Bohlmann is a surname. Notable people with the surname include:
Frank Bohlmann (born 1917), American footballerGeorg Bohlmann (1869–1928), German mathematician who specialized in probability theory and actuarial mathematics.Georg Carl Bohlmann (1838–1920), Danish composer and organistHans-Joachim Bohlmann (1937–2009), German property vandalRalph Arthur Bohlmann (born 1932), American theologianSabine Bohlmann (born 1969), German actorTheodor Bohlmann-Combrinck (1891–1956), German Wehrmacht general