List of Gaon Digital Chart number ones of 2019

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File:Anne-Marie Rose Nicholson, 2017 (cropped).jpg's "2002" was the best-performing song of 2019, making it the first foreign song to top the yearly chart.]]

The Gaon Digital Chart is a chart that ranks the best-performing singles in South Korea. Managed by the domestic Ministry of Culture, Sports and Tourism (MCST), its data is compiled by the Korea Music Content Industry Association and published by the Gaon Music Chart.{{cite web|last=Park|first=Gye-hyeon|script-title=ko:2010년 모바일 음악 판매 1위는 이승철의 '그 사람'|url=http://joynews.inews24.com/php/news_view.php?g_menu=700300&g_serial=548514|website=Joynews24|language=Korean|date=February 9, 2011|accessdate=January 10, 2019|archive-date=August 25, 2017|archive-url=https://web.archive.org/web/20170825192721/http://joynews.inews24.com/php/news_view.php?g_menu=700300&g_serial=548514|url-status=live}}{{cite web|last=Kang|first=Su-jin|script-title=ko:가온차트, 음반 및 음원 데이터 공개키로!|url=http://sports.khan.co.kr/entertainment/sk_index.html?cat=view&art_id=201102071612543|website=Kyunghyang Shinmun|language=Korean|date=February 7, 2011|accessdate=January 10, 2019|archive-date=November 16, 2018|archive-url=https://web.archive.org/web/20181116021906/http://sports.khan.co.kr/entertainment/sk_index.html?cat=view&art_id=201102071612543|url-status=live}} The ranking is based collectively on each single's download sales, stream count, and background music use. In mid-2008, the Recording Industry Association of Korea ceased publishing music sales data.{{cite web|last=Lee|first=Jong-gil|script-title=ko:슈퍼주니어, 2010년 음반 최다 판매 기염|url=http://www.asiae.co.kr/news/view.htm?idxno=2011020709374112308|website=Asia Economy|language=Korean|date=February 7, 2011|accessdate=January 10, 2019|archive-date=August 25, 2017|archive-url=https://web.archive.org/web/20170825184003/http://www.asiae.co.kr/news/view.htm?idxno=2011020709374112308|url-status=live}} The MCST established a process to collect music sales in 2009, and began publishing its data with the introduction of the Gaon Music Chart the following February.{{cite web|last=Lee|first=Eun-jeong|script-title=ko:한국판 빌보드 '가온차트' 이달 출범|url=http://news.hankyung.com/article/2010020318048|website=Korea Economic Daily|language=Korean|date=February 3, 2010|accessdate=January 10, 2019|archive-date=August 25, 2017|archive-url=https://web.archive.org/web/20170825225353/http://news.hankyung.com/article/2010020318048|url-status=live}} With the creation of the Gaon Digital Chart, digital data for individual songs was provided in the country for the first time. Gaon provides weekly (listed from Sunday to Saturday), monthly and yearly charts. Below is a list of singles that topped the weekly and monthly charts.

Weekly charts

class="wikitable plainrowheaders sortable" style="text-align:center"

! Week ending date

! Song

! Artist(s)

! class="unsortable"| {{abbr|Ref.|Reference}}

scope="row"| {{dts|January 5}}

| "180 Degrees" ({{lang|ko|180도}})

| Ben

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=01&hitYear=2019&termGbn=week|title=Digital Chart – Week 1 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-01-10|archive-date=2019-01-14|archive-url=https://web.archive.org/web/20190114194716/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=01&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|January 12}}

| rowspan="3"| "After You've Gone" ({{lang|ko|넘쳐흘러}})

| rowspan="3"| MC the Max

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=02&hitYear=2019&termGbn=week|title=Digital Chart – Week 2 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-01-17|archive-date=2019-01-19|archive-url=https://web.archive.org/web/20190119174326/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=02&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|January 19}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=03&hitYear=2019&termGbn=week|title=Digital Chart – Week 3 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-01-24|archive-date=2019-01-24|archive-url=https://web.archive.org/web/20190124203341/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=03&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|January 26}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=04&hitYear=2019&termGbn=week|title=Digital Chart – Week 4 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-01-31|archive-date=2020-09-23|archive-url=https://web.archive.org/web/20200923231244/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=04&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|February 2}}

| rowspan="3"| "Fire Up"
({{lang|ko|이 노래가 클럽에서 나온다면}}{{efn-ua|Literally translates to "If this song comes on in the club"}})

| rowspan="3"| Woody

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=05&hitYear=2019&termGbn=week|title=Digital Chart – Week 5 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-02-07|archive-date=2020-06-12|archive-url=https://web.archive.org/web/20200612114111/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=05&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|February 9}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=06&hitYear=2019&termGbn=week|title=Digital Chart – Week 6 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-02-14|archive-date=2019-04-01|archive-url=https://web.archive.org/web/20190401054319/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=06&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|February 16}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=07&hitYear=2019&termGbn=week|title=Digital Chart – Week 7 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-02-21|archive-date=2020-10-29|archive-url=https://web.archive.org/web/20201029014441/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=07&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|February 23}}

| "Twit" ({{lang|ko|멍청이}})

| Hwasa

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=08&hitYear=2019&termGbn=week|title=Digital Chart – Week 8 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-02-28|archive-date=2019-02-28|archive-url=https://web.archive.org/web/20190228130415/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=08&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|March 2}}

| rowspan="2"| "Rooftop" ({{lang|ko|옥탑방}})

| rowspan="2"| N.Flying

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=09&hitYear=2019&termGbn=week|title=Digital Chart – Week 9 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-03-07|archive-date=2019-03-07|archive-url=https://web.archive.org/web/20190307100127/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=09&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|March 9}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=10&hitYear=2019&termGbn=week|title=Digital Chart – Week 10 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-03-14|archive-date=2019-03-15|archive-url=https://web.archive.org/web/20190315043459/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=10&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|March 16}}

| "Lovedrunk" ({{lang|ko|술이 달다}})

| Epik High featuring Crush

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=11&hitYear=2019&termGbn=week|title=Digital Chart – Week 11 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-03-21|archive-date=2019-03-27|archive-url=https://web.archive.org/web/20190327090310/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=11&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|March 23}}

| "Maybe It's Not Our Fault"
({{lang|ko|그건 아마 우리의 잘못은 아닐 거야}})

| Baek Ye-rin

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=12&hitYear=2019&termGbn=week|title=Digital Chart – Week 12 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-03-28|archive-date=2019-03-28|archive-url=https://web.archive.org/web/20190328042841/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=12&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|March 30}}

| rowspan="2"| "Four Seasons" ({{lang|ko|사계}})

| rowspan="2"| Taeyeon

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=13&hitYear=2019&termGbn=week|title=Digital Chart – Week 13 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-04-04|archive-date=2020-02-26|archive-url=https://archive.today/20200226194923/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=13&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|April 6}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=14&hitYear=2019&termGbn=week|title=Digital Chart – Week 14 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-04-11|archive-date=2019-05-01|archive-url=https://web.archive.org/web/20190501065632/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=14&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|April 13}}

| "Bom" ({{lang|ko|나만, 봄}})

| Bolbbalgan4

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=15&hitYear=2019&termGbn=week|title=Digital Chart – Week 15 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-04-18|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081357/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=15&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|April 20}}

| rowspan="3"| "Boy with Luv" ({{lang|ko|작은 것들을 위한 시}})

| rowspan="3"| BTS featuring Halsey

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=16&hitYear=2019&termGbn=week|title=Digital Chart – Week 16 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-04-25|archive-date=2019-05-11|archive-url=https://web.archive.org/web/20190511173549/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=16&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|April 27}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=17&hitYear=2019&termGbn=week|title=Digital Chart – Week 17 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-05-02|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081357/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=17&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|May 4}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=18&hitYear=2019&termGbn=week|title=Digital Chart – Week 18 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-05-09|archive-date=2019-12-27|archive-url=https://web.archive.org/web/20191227141534/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=18&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|May 11}}

| "Goodbye"

| Park Hyo-shin

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=19&hitYear=2019&termGbn=week|title=Digital Chart – Week 19 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-05-16|archive-date=2018-08-06|archive-url=https://web.archive.org/web/20180806084917/http://www.gaonchart.co.kr/main/section/chart/online.gaon?serviceGbn=ALL&termGbn=week&hitYear=2016&targetTime=10&nationGbn=T|url-status=dead}}

scope="row"| {{dts|May 18}}

| "For Lovers Who Hesitate"
({{lang|ko|주저하는 연인들을 위해}})

| Jannabi

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=20&hitYear=2019&termGbn=week|title=Digital Chart – Week 20 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-05-23|archive-date=2019-07-07|archive-url=https://web.archive.org/web/20190707121509/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=20&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|May 25}}

| rowspan="3"| "If There Was Practice in Love"
({{lang|ko|사랑에 연습이 있었다면}})

| rowspan="3"| Lim Jae-hyun

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=21&hitYear=2019&termGbn=week|title=Digital Chart – Week 21 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-05-30|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081358/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=21&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|June 1}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=22&hitYear=2019&termGbn=week|title=Digital Chart – Week 22 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-06-06|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081358/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=22&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|June 8}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=23&hitYear=2019&termGbn=week|title=Digital Chart – Week 23 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-06-13|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081358/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=23&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|June 15}}

| rowspan="2"| "To Be Honest"
({{lang|ko|솔직하게 말해서 나 김나영}})

| rowspan="2"| Kim Na-young

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=24&hitYear=2019&termGbn=week|title=Digital Chart – Week 24 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-06-20|archive-date=2019-06-28|archive-url=https://web.archive.org/web/20190628174642/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=24&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|June 22}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=25&hitYear=2019&termGbn=week|title=Digital Chart – Week 25 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-06-27|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081358/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=25&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|June 29}}

| rowspan="2"| "Drunk on Love" ({{lang|ko|술이 문제야}})

| rowspan="2"| Jang Hye-jin and Yoon Min-soo

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=26&hitYear=2019&termGbn=week|title=Digital Chart – Week 26 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-07-04|archive-date=2019-10-16|archive-url=https://web.archive.org/web/20191016200935/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=26&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|July 6}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=27&hitYear=2019&termGbn=week|title=Digital Chart – Week 27 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-07-11|archive-date=2019-10-16|archive-url=https://web.archive.org/web/20191016200941/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=27&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|July 13}}

| rowspan="2"| "Thank You for Goodbye" ({{lang|ko|헤어져줘서 고마워}})

| rowspan="2"| Ben

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=28&hitYear=2019&termGbn=week|title=Digital Chart – Week 28 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-07-18|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081359/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=28&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|July 20}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=29&hitYear=2019&termGbn=week|title=Digital Chart – Week 29 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-07-25|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081359/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=29&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|July 27}}

| rowspan="2"| "All About You" ({{lang|ko|그대라는 시}})

| rowspan="2"| Taeyeon

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=30&hitYear=2019&termGbn=week|title=Digital Chart – Week 30 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-08-01|archive-date=2016-11-25|archive-url=https://web.archive.org/web/20161125050200/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=30&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|August 3}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=31&hitYear=2019&termGbn=week|title=Digital Chart – Week 31 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-08-08|archive-date=2016-11-25|archive-url=https://web.archive.org/web/20161125050200/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=31&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|August 10}}

| "Remember Me" ({{lang|ko|기억해줘요 내 모든 날과 그때를}})

| Gummy

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=32&hitYear=2019&termGbn=week|title=Digital Chart – Week 32 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-08-15|archive-date=2021-03-09|archive-url=https://web.archive.org/web/20210309143845/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=32&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|August 17}}

| "So Long" ({{lang|ko|안녕}})

| Paul Kim

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=33&hitYear=2019&termGbn=week|title=Digital Chart – Week 33 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-08-22|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081400/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=33&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|August 24}}

| "Done for Me"

| Punch

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=34&hitYear=2019&termGbn=week|title=Digital Chart – Week 34 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-08-29|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081400/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=34&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|August 31}}

| rowspan="3"| "So Long" ({{lang|ko|안녕}})

| rowspan="3"| Paul Kim

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=35&hitYear=2019&termGbn=week|title=Digital Chart – Week 35 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-09-05|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081402/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=35&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|September 7}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=36&hitYear=2019&termGbn=week|title=Digital Chart – Week 36 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-09-12|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081401/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=36&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|September 14}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=37&hitYear=2019&termGbn=week|title=Digital Chart – Week 37 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-09-19|archive-date=2021-05-26|archive-url=https://web.archive.org/web/20210526085251/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=37&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|September 21}}

| "Workaholic" ({{lang|ko|워커홀릭}})

| Bolbbalgan4

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=38&hitYear=2019&termGbn=week|title=Digital Chart – Week 38 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-09-26|archive-date=2016-11-25|archive-url=https://web.archive.org/web/20161125050200/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=38&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|September 28}}

| "Your Shampoo Scent in the Flowers"
({{lang|ko|흔들리는 꽃들 속에서 네 샴푸향이 느껴진거야}})

|Jang Beom-june

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=39&hitYear=2019&termGbn=week|title=Digital Chart – Week 39 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-10-03|archive-date=2019-10-10|archive-url=https://web.archive.org/web/20191010134323/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=39&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|October 5}}

| rowspan="4"| "How Can I Love the Heartbreak, You're the One I Love"
({{lang|ko|어떻게 이별까지 사랑하겠어, 널 사랑하는 거지}})

| rowspan="4"| AKMU

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=40&hitYear=2019&termGbn=week|title=Digital Chart – Week 40 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-10-10|archive-date=2020-06-04|archive-url=https://web.archive.org/web/20200604043916/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=40&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|October 12}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=41&hitYear=2019&termGbn=week|title=Digital Chart – Week 41 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-10-17|archive-date=2016-11-25|archive-url=https://web.archive.org/web/20161125050200/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=41&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|October 19}}

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=42&hitYear=2019&termGbn=week|title=Digital Chart – Week 42 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-10-24|archive-date=2022-03-20|archive-url=https://web.archive.org/web/20220320080340/http://gaonchart.co.kr/main/section/chart/online.gaon?serviceGbn=ALL&termGbn=week&hitYear=2019&targetTime=42&nationGbn=T|url-status=dead}}

scope="row"| {{dts|October 26}}

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=43&hitYear=2019&termGbn=week|title=Digital Chart – Week 43 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-10-31|archive-date=2020-06-07|archive-url=https://web.archive.org/web/20200607205022/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=43&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|November 2}}

| "Fame"

| MC Mong featuring Song Ga-in and Chancellor

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=44&hitYear=2019&termGbn=week|title=Digital Chart – Week 44 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-11-07|archive-date=2018-11-08|archive-url=https://web.archive.org/web/20181108224646/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T|url-status=dead}}

scope="row"| {{dts|November 9}}

| "Love Poem"

| IU

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=45&hitYear=2019&termGbn=week|title=Digital Chart – Week 45 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-11-14|archive-date=2018-11-08|archive-url=https://web.archive.org/web/20181108224646/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T|url-status=dead}}

scope="row"| {{dts|November 16}}

| "Late Night"
({{lang|ko|늦은 밤 너의 집 앞 골목길에서}})

| Noel

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=46&hitYear=2019&termGbn=week|title=Digital Chart – Week 46 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-11-21|archive-date=2020-06-22|archive-url=https://web.archive.org/web/20200622115417/http://www.gaonchart.co.kr/main/section/chart/online.gaon?serviceGbn=ALL&termGbn=week&hitYear=2019&targetTime=46&nationGbn=T|url-status=dead}}

scope="row"| {{dts|November 23}}

| rowspan="4"| "Blueming"

| rowspan="4"| IU

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=47&hitYear=2019&termGbn=week|title=Digital Chart – Week 47 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-11-28|archive-date=2020-10-17|archive-url=https://web.archive.org/web/20201017224337/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=47&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|November 30}}

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=48&hitYear=2019&termGbn=week|title=Digital Chart – Week 48 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-12-05|archive-date=2016-11-25|archive-url=https://web.archive.org/web/20161125050200/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=48&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|December 7}}

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=49&hitYear=2019&termGbn=week|title=Digital Chart – Week 49 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-12-12|archive-date=2020-06-18|archive-url=https://web.archive.org/web/20200618030907/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=49&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|December 14}}

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=50&hitYear=2019&termGbn=week|title=Digital Chart – Week 50 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-12-19|archive-date=2020-05-12|archive-url=https://web.archive.org/web/20200512175059/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=50&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|December 21}}

| "Square (2017)"

| Baek Ye-rin

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=51&hitYear=2019&termGbn=week|title=Digital Chart – Week 51 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2019-12-26|archive-date=2020-11-23|archive-url=https://web.archive.org/web/20201123195244/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=51&hitYear=2019&termGbn=week|url-status=dead}}

scope="row"| {{dts|December 28}}

| "Meteor"

| Changmo

|{{Cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=52&hitYear=2019&termGbn=week|title=Digital Chart – Week 52 of 2019|publisher=Gaon Music Chart|language=ko|access-date=2020-01-02|archive-date=2020-05-01|archive-url=https://web.archive.org/web/20200501072411/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=52&hitYear=2019&termGbn=week|url-status=dead}}

Monthly charts

class="wikitable" style="font-size:90%;"

|+ Key

| style="background-color:#FFFF99"|{{dagger|alt=Best-performing single of 2019}}

| Indicates best-performing single of 2019{{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=2019&hitYear=2019&termGbn=year|title=Gaon Digital Chart – 2019|language=Korean|publisher=Gaon Music Chart|accessdate=August 25, 2020|archive-date=February 26, 2020|archive-url=https://web.archive.org/web/20200226204746/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=2019&hitYear=2019&termGbn=year|url-status=dead}}

class="wikitable sortable plainrowheaders" style="text-align:center"

! scope="col" | Month

! scope="col" | Song

! scope="col" | Artist(s)

! scope="col" class="unsortable"| {{abbr|Ref.|Reference}}

scope="row"| {{dts|January}}

| "After You've Gone" ({{lang|ko|넘쳐흘러}})

| MC the Max

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=01&hitYear=2019&termGbn=month|title=Digital Chart – January|publisher=Gaon Music Chart|language=ko|access-date=2019-01-10|archive-date=2019-02-15|archive-url=https://web.archive.org/web/20190215033229/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=01&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|February}}

| "Fire Up" ({{lang|ko|이 노래가 클럽에서 나온다면}})

| Woody

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=02&hitYear=2019&termGbn=month|title=Digital Chart – February|publisher=Gaon Music Chart|language=ko|access-date=2019-03-07|archive-date=2019-03-07|archive-url=https://web.archive.org/web/20190307173803/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=02&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|March}}

| "Rooftop" ({{lang|ko|옥탑방}})

| N.Flying

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=03&hitYear=2019&termGbn=month|title=Digital Chart – March|publisher=Gaon Music Chart|language=ko|access-date=2019-04-11|archive-date=2021-01-28|archive-url=https://web.archive.org/web/20210128082548/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=03&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|April}}

| "Bom" ({{lang|ko|나만, 봄}})

| Bolbbalgan4

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=04&hitYear=2019&termGbn=month|title=Digital Chart – April|publisher=Gaon Music Chart|language=ko|access-date=2019-05-09|archive-date=2019-06-07|archive-url=https://web.archive.org/web/20190607190330/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=04&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|May}}

| "For Lovers Who Hesitate"
({{lang|ko|주저하는 연인들을 위해}})

| Jannabi

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=05&hitYear=2019&termGbn=month|title=Digital Chart – May|publisher=Gaon Music Chart|language=ko|access-date=2019-06-06|archive-date=2020-04-28|archive-url=https://web.archive.org/web/20200428094452/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=05&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|June}}

| bgcolor="#FFFF99"|"2002" {{dagger}}

| Anne-Marie

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=06&hitYear=2019&termGbn=month|title=Digital Chart – June|publisher=Gaon Music Chart|language=ko|access-date=2019-07-11|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081417/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=06&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|July}}

| "Drunk on Love" ({{lang|ko|술이 문제야}})

| Jang Hye-jin and Yoon Min-soo

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=07&hitYear=2019&termGbn=month|title=Digital Chart – July|publisher=Gaon Music Chart|language=ko|access-date=2019-08-08|archive-date=2020-04-25|archive-url=https://web.archive.org/web/20200425021731/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=07&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|August}}

| "Remember Me" ({{lang|ko|기억해줘요 내 모든 날과 그때를}})

| Gummy

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=08&hitYear=2019&termGbn=month|title=Digital Chart – August|publisher=Gaon Music Chart|language=ko|access-date=2019-09-12|archive-date=2019-09-15|archive-url=https://web.archive.org/web/20190915081418/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=08&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|September}}

| "So Long" ({{lang|ko|안녕}})

| Paul Kim

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=09&hitYear=2019&termGbn=month|title=Digital Chart – September|publisher=Gaon Music Chart|language=ko|access-date=2019-10-10|archive-date=2019-10-10|archive-url=https://archive.today/20191010135115/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=09&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|October}}

| "How Can I Love the Heartbreak, You're the One I Love"
({{lang|ko|어떻게 이별까지 사랑하겠어, 널 사랑하는 거지}})

| AKMU

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=10&hitYear=2019&termGbn=month|title=Digital Chart – October|publisher=Gaon Music Chart|language=ko|access-date=2019-11-07|archive-date=2018-11-08|archive-url=https://web.archive.org/web/20181108224646/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=10&hitYear=2019&termGbn=month|url-status=dead}}

scope="row"| {{dts|November}}

| "Love Poem"

| rowspan="2"| IU

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=11&hitYear=2019&termGbn=month|title=Digital Chart – November|publisher=Gaon Music Chart|language=ko|access-date=2019-12-12|archive-date=2018-11-08|archive-url=https://web.archive.org/web/20181108224646/http://www.gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T|url-status=dead}}

scope="row"| {{dts|December}}

| "Blueming"

| {{cite web|url=http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=12&hitYear=2019&termGbn=month|title=Digital Chart – December|publisher=Gaon Music Chart|language=ko|access-date=2020-01-09|archive-date=2021-02-17|archive-url=https://web.archive.org/web/20210217222633/http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=ALL&targetTime=12&hitYear=2019&termGbn=month|url-status=dead}}

Notes

{{notelist-ua}}

References

{{Reflist}}