Kallman is a surname of the following people:
Brent Kallman (born 1990), American association football playerBrian Kallman (born 1984), American association football player, brother of BrentChester Kallman (1921–1975), American poet, librettist and translatorCraig Kallman, American businessperson and music executiveDick Kallman (1933–1980), American actorJonas Källman (born 1981), Swedish handball playerKassey Kallman (born 1992), American association football player, sister of Brian and Brent