Johannes Cornelis "Hans" Tetzner (9 June 1898 – 17 February 1987) was a Dutch association football forward and medical doctor. He was part of the Dutch team that finished fourth at the 1924 Summer Olympics. Between 1915 and 1926 he played for Be Quick 1887, winning nine Northern Dutch titles and one national title in 1920.Hans Tetzner had an elder brother Max; they competed alongside both in football and speed skating.