Otto Zimmermann (11 September 1892 – 24 July 1979) was a Swiss chess master.
He won Swiss Chess Championship at Interlaken 1924, and represented Switzerland in 1st unofficial Chess Olympiad at Paris 1924, where shared 8th in the Consolation Cup.
[1] He also participated in official Chess Olympiads at London 1927, Prague 1931, and Amsterdam 1954.
[3] After World War II, he played in several friendly matches: Switzerland vs. France (1946), vs. Argentina (1950), vs. Belgium (1950), vs. West Germany (1952).
This biographical article relating to a Swiss chess figure is a stub.