Karl Meyer
# Karl Meyer

Karl Meyer may refer to:

* Karl Meyer (activist) (born 1937), American pacifist, activist, Catholic worker and tax resister
* Karl Meyer (aviator) (1894–1917), World War I flying ace
* Karl Meyer (biochemist) (1899–1990), German biochemist
* Karl Meyer (businessman) (1888–1971), Norwegian businessman, stockbroker and fascist
* Karl A. Meyer (born 1958), Swiss Artist
* Karl E. Meyer (1937–2019), American journalist
* Karl Friedrich Meyer (1884–1974), Swiss-born American pathologist
* Karl Meyer class seaplane tender, a Second World War-era ship
