Clams are aquatic molluscs with hinged shells.
Clam may also refer to:
Places Clam, Charente-Maritime, France Clam, Virginia, United States Burg Clam, Austria Science and technology ClamAV, an antimalware toolkit CLAM (audio software), an audio data processing framework CLaMS, a modular chemistry transport model
Television Clam (Camp Lazlo), an animated rhinoceros character (aired 2005–2008) "Clams" (SpongeBob SquarePants), a 2002 episode
Other uses Cape Libraries Automated Materials Sharing (CLAMS), a library network in southeast Massachusetts Clement Attlee (1883–1967), nicknamed "Clam" A member or constituent group of the Clamshell Alliance, an American anti-nuclear activist group Clam-Martinic family See also Klam, Austria KLAM, a radio station