(silver) Gustav Schürger
1936 water polo
(gold) Adolph Kiefer (middle name Gustav)
1936 swimming - 100 m backstroke
(bronze) Åke Andersson (middle name Gustav)
1952 ice hockey
(bronze/gold/silver) Gustav Weder
1992; 1994 bobsleigh
(silver) Gustav Nyquist
2014 ice hockey
(gold) Armand Duplantis (middle name Gustav)
2020 pole vault