Cheng I-ching

{{Use dmy dates|date=November 2021}}

{{short description|Taiwanese table tennis player}}

{{Infobox table tennis player

| name = Cheng I-ching

| image = File:Cheng I Ching WTTC 2016 (cropped).jpg

| image_size =

| alt =

| caption = Cheng at the 2016 World Championships

| native_name =

| native_name_lang =

| nationality = Republic of China

| birth_date = {{Birth date and age|1992|2|15|df=y}}

| birth_place = Tainan, Taiwan{{cite web|url=https://www.olympedia.org/athletes/131867|title=Cheng I-Ching|website=Olympedia|access-date=8 October 2022}}

| playingstyle = Right-handed shakehand grip

| highest_rank = 5 (February 2017){{cite web|url=https://ranking.ittf.com/#/rankings/progress/110797/SEN/W;SINGLES|title=ITTF World Ranking|website=ittf.com|access-date=16 May 2022}}

| current_rank = 10 (October 2024){{cite web|url=https://www.ittf.com/wp-content/uploads/2024/10/2024_40_SEN_WS.html|title=ITTF World Ranking|website=ittf.com|access-date=1 October 2024}}

| club =

| height = 1.62 m{{cite web|url=https://tleague.jp/player/detail.php?player=30031&year=2022|title=Cheng I-Ching|website=tleague.jp|language=ja|access-date=8 October 2022}}

| weight =

| medaltemplates =

{{MedalSport|Women's table tennis}}

{{MedalCountry|{{TPE}}}}

{{MedalOlympic}}

{{MedalBronze|2020 Tokyo|Mixed doubles}}

{{MedalCompetition|World Championships}}

{{MedalSilver|2017 Düsseldorf|Mixed doubles}}

{{MedalBronze|2016 Kuala Lumpur|Team}}

{{MedalBronze|2021 Houston|Mixed doubles}}

{{MedalBronze|2022 Chengdu|Team}}

{{MedalCompetition|World Cup}}

{{MedalSilver|2016 Philadelphia|Singles}}

{{MedalBronze|2017 Markham|Singles}}

{{MedalBronze|2018 Chengdu|Singles}}

{{MedalBronze|2019 Tokyo|Team}}

}}

Cheng I-ching ({{zh|c=鄭怡靜|p=Zhèng Yíjìng}}; born 15 February 1992) is a Taiwanese table tennis player. She competed at the 2016 Summer Olympics in the women's singles event, in which she was eliminated in the quarterfinals by Li Xiaoxia, and as part of the Chinese Taipei team in the women's team event.{{cite web|title=I-Ching Cheng |url=https://www.rio2016.com/en/athlete/i-ching-cheng |website=Rio 2016 |access-date=28 August 2016 |archive-url=https://web.archive.org/web/20160817061001/https://www.rio2016.com/en/athlete/i-ching-cheng |archive-date=17 August 2016 |url-status=dead }}{{cite web|title=Women's Singles – Standings |url=https://www.rio2016.com/en/table-tennis-standings-tt-womens-singles |website=Rio 2016 |access-date=28 August 2016 |archive-url=https://web.archive.org/web/20160828172219/https://www.rio2016.com/en/table-tennis-standings-tt-womens-singles |archive-date=28 August 2016 |url-status=dead }} Cheng helped Chinese Taipei woman's team win bronze at the World Team Championships and became the first Taiwanese-born medalist at the Woman's World Cup in 2016.

Cheng represented Chinese Taipei in the 2020 Tokyo Olympics in the mixed doubles event alongside Lin Yun-ju, in which they won the bronze medal.{{Cite web|date=26 July 2021|title=Tokyo 2020 olympics table tennis mixed doubles bronze medal match results|url=https://olympics.com/tokyo-2020/olympic-games/en/results/table-tennis/results-mixed-doubles-fnl-000200-.htm|access-date=3 September 2021|website=olympics.com|language=en-US|archive-date=31 July 2021|archive-url=https://web.archive.org/web/20210731065956/https://olympics.com/tokyo-2020/olympic-games/en/results/table-tennis/results-mixed-doubles-fnl-000200-.htm|url-status=dead}} She is currently also a master's degree student in the Department of Physical Education of Fu Jen Catholic University.{{cite web|url=https://www.fju.edu.tw/focusDetail.jsp?focusID=1739&focusClassID=2|title=「黃金混雙」鄭怡靜、林昀儒拿下2020東京奧運桌球混雙銅牌|language=zh|website=www.fju.edu.tw|date=28 July 2021}}