Landvoigt

Landvoigt is a German surname that may refer to
 * Arnold Landvoigt (1879–1970), German rugby union player
 * Bernd Landvoigt (born 1951), German rower
 * Jörg Landvoigt (born 1951), German rower, twin brother of Bernd
 * Ike Landvoigt (born 1973), German rower, son of Jörg