Jin Sun-yu

{{Short description|South Korean speed skater (born 1988)}}

{{No footnotes|date=January 2025}}

{{Infobox speed skater

| sport = Short track speed skating

| name = Jin Sun-Yu (진선유)

| image =

| caption =

| birth_date = {{birth date and age|1988|12|17}}

| birth_place = Daegu, South Korea

| death_date =

| death_place =

| height = 164 cm

| weight = 54 kg

| website =

| worldchamp = 2007 Overall
2006 Overall
2005 Overall

| worldcup = 2008 Overall
2006 Overall

| country = {{KOR}}

| pb = 500 m: 44.420(2006)
1000 m: 1:30.037(2005, Former WR)
1500 m: 2:20.411(2005)
3000 m: 5:04.798(2004)

| medaltemplates=

{{MedalSport | Women's short track speed skating }}

{{MedalCountry | {{KOR}} }}

{{MedalCount

| Olympic Games | 3|0|0

| World Championships | 10|3|1

| World Team Championships | 3|0|0

}}

{{MedalCompetition | Olympic Games }}

{{MedalGold | 2006 Turin | 1000 m }}

{{MedalGold | 2006 Turin | 1500 m }}

{{MedalGold | 2006 Turin | 3000 m relay }}

{{MedalCompetition | World Championships }}

{{MedalGold | 2005 Beijing | Overall }}

{{MedalGold | 2005 Beijing| 1500 m }}

{{MedalGold | 2006 Minneapolis | Overall }}

{{MedalGold | 2006 Minneapolis| 1000 m }}

{{MedalGold | 2006 Minneapolis| 1500 m }}

{{MedalGold | 2006 Minneapolis| 3000 m }}

{{MedalGold | 2007 Milan | Overall }}

{{MedalGold | 2007 Milan | 1000 m }}

{{MedalGold | 2007 Milan | 3000 m }}

{{MedalGold | 2007 Milan | 3000 m relay }}

{{MedalSilver | 2005 Beijing | 1000 m }}

{{MedalSilver | 2005 Beijing | 3000 m }}

{{MedalSilver | 2007 Milan | 1500 m }}

{{MedalBronze | 2005 Beijing | 3000 m relay }}

{{MedalCompetition | World Team Championships }}

{{MedalGold | 2005 Chuncheon | Team }}

{{MedalGold | 2006 Montréal | Team }}

{{MedalGold | 2007 Budapest |Team }}

}}

{{family name hatnote|Jin||lang=Korean}}

Jin Sun-Yu ({{Korean|hangul=진선유|hanja=陳善有}}, born December 17, 1988, in Daegu, South Korea) is a South Korean short-track speed skater. She is a triple Olympic Champion from 2006 and a three-time Overall World Champion (for 2005–2007).

She was the winner of the gold medal in the 1500 meters and the silver medal in the 1000 meters at the 2005 World Championships, as she ended up as the overall champion. At the 2006 World Championships, Jin won the 1000, 1500, and 3000 meters on her way to a second consecutive overall championship. She also finished first in the overall World Cup standings for the 2005–2006 season.

At the 2006 Winter Olympics, she won three gold medals, winning women's individual 1000 meters, and 1500 meters events, and as a member of the South Korean women's victorious 3000 meter relay team. In doing so, Jin became the first athlete (by less than half an hour) from Korea to win three gold medals in one Olympics. Ahn Hyun-Soo matched Jin's achievement later by helping Korea to win men's 5000 meters relay.