Ullman is a surname. Notable people with the surname include:
Al Ullman (1914–1986), American politicianBerthold Ullman (1882–1965), American classical scholarDana Ullman (born 1951), American homeopathy proponentEdward Ullman (1912–1976), American geographerEllen Ullman, American authorElwood Ullman (1903–1985), American film comedy writerHarlan K. Ullman (born 1941), American political author and commentatorJames Ramsey Ullman (1907–1971), American writer and mountaineerJeffrey Ullman (born 1942), American computer scientistJohan Ullman (born 1953), Swedish inventorJordan Ullman, part of the duo Majid JordanLeslie Ullman (?), an American poetMicha Ullman (born 1939), an Israeli sculptor, professor of artMichael T. Ullman (born 1962), American neuroscientistMontague Ullman (1916–2008), American psychiatrist and parapsychologistNorm Ullman (born 1935), Canadian ice hockey forwardRaviv Ullman (born 1986), Israeli-American actorSamuel Ullman (1840–1924), German-American poetShimon Ullman (born 1948), Israeli computer scientistTorsten Ullman (1908–1993), Swedish pistol shooterTracey Ullman (born 1959), British-American comedianJeffrey Ullman (born 1950), Creator/CEO of Great Expectations- video dating service