Robert Fischer may refer to: Robert Fischer (unionist) (1883–1945), German unionist and social democratic politician Robert Fischer (Canadian politician) (1937–2020), Canadian politician, member of the Legislative Assembly of Alberta Bobby Fischer (1943–2008), American chess grandmaster and chess world champion between 1972 and 1975 Robert Fischer (actor) (1881–1973), German actor featured in The Wiser Sex, Zaza and They Raid by Night Robert Fischer (author) (born 1960), German author, see Bernhard Wicki Robert Fischer (football) (fl. 1930s), Austrian football manager of RC Strasbourg and Racing Club de Paris Robert Fischer (judge) (1911–1983), German judge, president of the Federal Court of Justice of Germany from 1968 till 1977 Robert Fischer (rugby union), German rugby player, see 2008–09 Rugby-Bundesliga squads Robert Fischer (soldier), German soldier awarded the Knight's Cross of the Iron Cross Robert Fischer, character in the film Inception Bob Fischer, American philosopher