Wimmer is a surname. Notable people with the surname include:
Boniface Wimmer (1809–1887), German monk who founded the first Benedictine monastery in the United StatesCarl Wimmer (born 1975), former member of the Utah House of RepresentativesChris Wimmer (born 1979), American driverChristian Friedrich Heinrich Wimmer (1803–1868), German botanist who was a native of BreslauDick Wimmer (1936–2011), American novelistEckard Wimmer (born 1936), American scientist and a Distinguished Professor of Stony Brook UniversityFriedrich Wimmer (soldier) (1912–1986), highly decorated Oberfeldwebel in the Wehrmacht during World War IIGerd Wimmer (born 1977), retired Austrian football playerHelmut Wimmer, painter and staff artist for New York's Hayden Planetarium from 1954 to 1987Herbert Wimmer (born 1944), former football playerJoseph Wimmer, member of the Wisconsin State AssemblyJulie Wimmer (born 1975), designer in the field of jewelry and glassKevin Wimmer (born 1992), Austrian footballerKurt Wimmer, American screenwriter and film directorLarry T. Wimmer (born 1935), the Warren and Wilson Dusenberry University Professor at Brigham Young UniversityManfred Wimmer (1944–1995), the first Western professional Go playerMartin Wimmer (born 1957), former Grand Prix motorcycle road racer from GermanyNatasha Wimmer (born 1973), American translatorPer Wimmer, Danish space advocate and a future space travellerScott Wimmer (born 1976), NASCAR Nationwide Series driver who was born in Wausau, WisconsinWilly Wimmer (born 1943), German politician