Vischer is a surname. Notable people with the surname include:

Vischer family of Nuremberg, a family of sculptors active in Nuremberg between 1453 and 1549

• Hermann Vischer, the Elder (died 1487)

• Peter Vischer the Elder (1455–1529)

• Hermann Vischer, the Younger (1486–1517)

• Peter Vischer the Younger (1487–1528)

• Hans Vischer (1486-1546)

• Blanca Vischer (1915–1969), Guatemalan film actress

• Friedrich Theodor Vischer (1807–1887), German novelist and philosopher

• Phil Vischer (born 1966), director and co-creator of VeggieTales

• Rob Vischer, President of the University of St. Thomas

• Wilhelm Vischer (1895–1988), Swiss pastor and theologian

• Wilhelm Vischer (botanist) (1890–1960), Swiss botanist