Xu Yanwei

{{Short description|Chinese swimmer (born 2003)}}

{{BLP sources|date=February 2021}}

{{Infobox swimmer

| name = Xu Yanwei

| image =

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| nationality = {{CHN}}

| strokes = Freestyle

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| birth_date = {{Birth date and age|1984|06|14}}

| birth_place = Shanghai, China

| medaltemplates =

{{MedalSport | Women's swimming}}

{{MedalCountry | {{CHN}} }}

{{MedalCompetition|Olympic Games}}

{{MedalSilver|2004 Athens{{cite news|url=http://sportsillustrated.cnn.com/olympics/2004/schedules/117BySport.html |archive-url=https://web.archive.org/web/20040814153430/http://sportsillustrated.cnn.com/olympics/2004/schedules/117BySport.html |url-status=dead |archive-date=August 14, 2004 |title=2004 Olympic Games swimming results |accessdate=2007-07-22 | work=CNN}}|4x200 m freestyle}}

{{MedalCompetition|World Championships}}

{{MedalBronze|2007 Melbourne{{Cite web|url=http://www.fina.org/events/WC/Melbourne_2007/results/swimming.php |title=12th FINA World Championships |accessdate=2007-06-09 |archiveurl = https://web.archive.org/web/20070606111744/http://www.fina.org/events/WC/Melbourne_2007/results/swimming.php |archivedate = 2007-06-06}}|4x100 m medley}}

{{MedalBronze| 2003 Barcelona | 4x200 m freestyle}}

{{MedalBronze|2001 Fukuoka|4x100 m medley}}

{{MedalCompetition|Short Course Worlds (25m)}}

{{MedalBronze|2006 Shanghai{{Cite web |url=http://www.fina.org/events/SW/SWC(25m)/Shanghai_2006/results/index.php |title=Shanghai 2006 results |accessdate=2007-07-24 |archive-date=2008-02-24 |archive-url=https://web.archive.org/web/20080224230159/http://www.fina.org/events/SW/SWC(25m)/Shanghai_2006/results/index.php |url-status=dead }}|4x100 m medley }}

{{MedalSilver|2006 Shanghai|4x200 m freestyle}}

{{MedalBronze|2002 Moscow{{Cite web|url=http://www.swimrankings.net/index.php?page=meetDetail&meetId=8866485 |title=2002 World Championships - Short Course Swim Rankings results |accessdate=2007-07-24 }}|100 m freestyle}}

{{MedalBronze|2002 Moscow|200 m freestyle}}

{{MedalBronze|2002 Moscow|4x100 m freestyle}}

{{MedalGold|2002 Moscow|4x200 m freestyle}}

{{MedalBronze|2002 Moscow|4x100 m medley}}

{{MedalCompetition|Summer Universiade}}

{{MedalGold | 2003 Daegu | 4x200 m freestyle}}

{{MedalGold | 2003 Daegu | 4x100 m medley}}

{{MedalSilver | 2003 Daegu | 100 m freestyle}}

{{MedalBronze | 2003 Daegu | 4x100 m freestyle}}

}}{{family name hatnote|Xu|lang=Chinese}}

Xu Yanwei ({{zh|s=徐妍玮|t=徐妍瑋|p=Xú Yánwěi}}; born 14 June 1984 in Shanghai) is an Olympic medal-winning swimmer from China, who became part of the Chinese national swimming team in 2003. She competed at the 2004 Olympic Games in Athens.

She was part of China's 4 × 200 m freestyle relay team, which won the silver medal, beaten by the USA team.

She was also part of China's 4 × 100 m women's freestyle relay team. China reached the final in this event but did not win a medal.

Xu competed as an individual in the 100 m freestyle and 100 m butterfly events, but did not progress past the heat stage in either.