Gerhard Fischer

Gerhard Fischer may refer to:


 * Gerhard Fischer (architect) (1890–1977), Norwegian architect
 * Gerhard Fischer (bobsleigh), German Olympic bobsledder
 * Gerhard Fischer (diplomat) (1921–2006), German diplomat and Gandhi Peace Prize laureate
 * Gerhard Fischer (inventor), American inventor, contributed to the development and popularity of the hand-held metal detector
 * Gerhard Fischer (professor) (born 1945), German-born American professor, Center for LifeLong Learning and Design (L3D), University of Colorado, Boulder