(bronze) Paul Lizandier (middle name Xavier)
1908 3 mile team
(silver) Frank "Moose" Goheen (middle name Xavier)
1920 ice hockey
(silver) Frank Gorman (middle name Xavier)
1964 diving - springboard
(bronze) Stephon Marbury (middle name Xavier)
2004 basketball
(gold) Xavier Barachet
2012 handball