Ingemar is a given name. Notable people with the name include:
Ingemar Backman (born 1976), Swedish professional snowboarderIngemar Burgström (1926–1951), Swedish flyweight boxerIngemar Cressey (born 1980), South African semi-professional surferOlai Ingemar Eikeland (1915–2003), Norwegian politician for the Centre PartyIngemar Erlandsson (born 1957), Swedish footballerIngemar Hedberg (born 1920), Swedish flatwater canoeistIngemar Hedenius (1908–1982), Swedish philosopherIngemar Johansson (1932–2009), Swedish boxer, former heavyweight champion of the worldIngemar Johansson (racewalker) (born 1924), Swedish athleteByron Ingemar Johnson (1890–1964), 24th Premier of British Columbia, Canada (1947–1952)Ingemar Lindh (born 1945), Swedish theatre director and pedagogueIngemar Henry Lundquist (1921-2007), inventor and mechanical engineerCarl Ingemar Perstad, for 24 years host of the Swedish Broadcasting Company (SVT) motoring show TrafikmagasinetIngemar Ragnemalm, computer programmer, writer of the Sprite Animation Toolkit (SAT)Ingemar Ståhl (1938–), Swedish economistIngemar Stenmark (born 1956), Swedish skierIngemar Svensson (1929–2004), Swedish rowerIngemar Teever (born 1983), Estonian professional footballerIngemar Thillberg, Swedish footballerIngemar Vänerlöv (born 1944), Swedish Christian democratic politician