(soccer) Jan Jongbloed
1940-2023
(football) Jan Stenerud
1942-
(soccer) Jan Peters
1954-
(soccer) Jan Poortvliet
1955-
(skiing) Ingemar Stenmark (a.k.a. Jan)
1956-
(soccer) Jan Ceulemans
1957-
(soccer) Jan Wouters
1960-
(table tennis) Jan-Ove Waldner
1965-
(track) Jan Železný
1966-
(tennis) Jan Siemerink
1970-
(skating) Jakko Jan Leeuwangh
1972-
(soccer) Jan Vennegoor of Hesselink
1978-
(skiing) Jan Hudec
1981-
(soccer) Ján Ďurica
1981-
(rugby) Jannie du Plessis
1982-
(soccer) Ján Mucha
1982-
(soccer) Klaas-Jan Huntelaar
1983-
(soccer) Ján Novota
1983-
(chess) Jan Smeets
1985-
(rugby) Adriaan Strauss (a.k.a. Jan)
1985-
(skating) Ted-Jan Bloemen
1986-
(soccer) Jan Vertonghen
1987-
(rugby) Tim Visser (a.k.a. Jan)
1987-
(tennis) Jan-Lennard Struff
1990-
(soccer) Ján Greguš
1991-
(gold) Joep Packbiers (a.k.a. Jan)
1920 archery - moving target 28 m, team
(gold) Tiest van Gestel (a.k.a. Jan)
1920 archery - moving target 28 m, team
(bronze) Jan de Vries
1924 4x100 m relay
(silver/bronze) Rein de Waal (a.k.a. Jan)
1928; 1936 field hockey
(bronze) Jan Verheijen
1928 weightlifting
(silver) Janusz Sidło (a.k.a. Jan)
1956 javelin throw
(bronze/silver) Jan Andrew
1960 swimming - 100 m butterfly; swimming - 4x100 m medley relay
(bronze) Jan Pesman
1960 speed skating
(silver) Wiesław Maniak (a.k.a. Jan)
1964 4x100 m relay
(silver) Jan Cameron
1964 swimming - 4x100 m freestyle relay
(gold) Jan Wienese
1968 rowing
(silver/bronze/gold) Jan Henne
1968 swimming - 100 m freestyle; swimming - 200 m freestyle; swimming - 200 m medley; swimming - 4x100 m freestyle relay
(bronze) Jan Johnson
1972 pole vault
(silver) Jan Werner
1976 4x400 m relay
(bronze) Jan Evert Veer
1976 water polo
(bronze/gold) Ingemar Stenmark (a.k.a. Jan)
1976; 1980 alpine skiing
(bronze) Hidde Kruize (a.k.a. Jan)
1988 field hockey
(silver) Jan Ykema
1988 speed skating
(bronze/silver) Patrik Sjöberg (a.k.a. Jan)
1984; 1988; 1992 high jump
(silver/gold) Jan Železný
1988; 1992; 1996; 2000 javelin throw
(silver/bronze) Jan Hempel
1996; 2000 diving - platform; diving - synchronized platform
(gold/silver) Jan-Ove Waldner
1992; 2000 table tennis
(bronze) Jan Řehula
2000 triathlon
(silver) Jan Bos
1998; 2002 speed skating
(silver) Geert-Jan Derksen
2004 rowing
(gold) Jan Frodeno
2008 triathlon
(bronze) Jan Štěrba
2012 canoe sprint
(gold) Jan-Philipp Rabente
2012 field hockey
(bronze) Jan Hudec
2014 alpine skiing
(bronze/gold) Daniel Richardsson (a.k.a. Jan)
2010; 2014 cross-country skiing
(bronze) Jan Szymański
2014 speed skating
(bronze/gold) Jan Blokhuijsen
2010; 2014 speed skating
(gold) Jan Driessen
2024 3x3 basketball