Missa

Missa may refer to:


 * Mass (liturgy)
 * Mass (music), a choral composition that sets liturgical text to music
 * Missa brevis
 * Missa solemnis (explains the term and lists several works)
 * Miss A, a Korean girl group
 * Missa pro defunctis and Missa defunctorum, alternative names for the Requiem mass
 * For the etymological root of missa see Ite missa est
 * Missa (EP), a 1997 EP by Dir En Grey