Seo Jin-yong

{{short description|Korean baseball player}}

{{BLP sources|date=April 2022}}

{{Infobox KBO player

|name=Seo Jin-yong

|image=

|image_size=

|caption=

|position=Pitcher

|team=SSG Landers

|number=22

|throws=Right

|bats=Right

|birth_date={{Birth date and age|1992|10|2}}

|birth_place=Busan, South Korea

|debutleague=KBO

|debutdate=May 13

|debutyear=2015

|debutteam=SK Wyverns

|statyear= June 20, 2024

|stat1label=Win–loss record

|stat1value= 29–26

|stat2label=Earned run average

|stat2value= 3.84

|stat3label=Strikeouts

|stat3value= 487

|stat4label=Saves

|stat4value=88

|teams=

• SK Wyverns / SSG Landers ({{baseball year|2015}}–present)

|highlights=

• KBO saves leader (2023)

}}

Seo Jin-yong ({{Korean|hangul=서진용}}; born October 2, 1992 in Busan) is a South Korean pitcher for the SSG Landers in the Korea Baseball Organization.{{cite web|url=https://mykbostats.com/players/1063-Seo-Jinyong-SSG-Landers|title=Seo Jin-yong KBO League Statistics|access-date=April 6, 2022}}