CSM

CSM may refer to:

==Arts and entertainment== Cantigas de Santa Maria, a collection of medieval Galician-Portuguese vernacular songs and poems in praise of the Virgin Mary Chaos Space Marines, in the Warhammer 40,000 fictional universe Council of Stellar Management, an Eve Online player-elected council to represent the views of the players to the game maker Cigarette Smoking Man, a character in The X-Files television series C.S. Murugabhoopathy (1914–1998), Indian mridangam player Chainsaw Man, a manga written and illustrated by Tatsuki Fujimoto