The Chittamatra (Skt. Cittamātra; Tib. སེམས་ཙམ་པ་, Semtsampa, Wyl. sems tsam pa) or 'Mind Only' School is a Mahayana school founded by Asanga in the 4th century AD.
This school is also known under the names of Yogachara, Vijñānavāda and Vijñānaptimātra.
For the main article, see Yogachara.