Gisela Thidholm

Gisela Eva Margareta Thidholm (23 June 1930 – 6 May 2009) was a Swedish freestyle swimmer who won a bronze medal in the 4×100 m relay at the 1950 European Aquatics Championships. She competed at the 1948 Olympics in the 400 m and 4×100 m events, but failed to reach the finals.

Thidholm represented Trelleborgs SS.