Mosler can refer to: * Mosler Automotive, an American supercar and race car company * Mosler Safe Company, a defunct American safe manufacturer * Mosler (grape), an alternative name for the Hungarian wine grape Furmint

As a surname

People whose surname is or was Mosler include: * Henry Mosler (1841–1920), United States artist * Warren Mosler (born 1949), United States economist {{disambig, surname