Schlapp

Schlapp is the surname of:


 * Alyce Louise Schlapp (1912–1999), American politician
 * George E. Schlapp (1839–1912), American brewer
 * Lothar Schlapp (1960), former professional German footballer
 * Matt Schlapp (1967), American political activist and lobbyist
 * Mercedes Schlapp (1972), American communications specialist and political commentator
 * Robert Schlapp (1899–1991), British physicist and mathematician of German descent