Maack

Maack may refer to:


 * Ferdinand Maack (1861–1930), inventor of Raumschach
 * Herb Maack (1917–2007), head coach of the Rhode Island Rams football team
 * Mary Niles Maack (1945-2023), American librarian and scholar
 * Reinhard Maack (1892–1969), German explorer, geologist and geographer
 * Richard Maack (1825–1886), Russian naturalist, geographer, and anthropologist