Ictus

Ictus may refer to:

Music

 * Ictus, in music and conducting, the instant when a beat occurs
 * Ictus, rhythmic marking in Solesmes editions of chant; see Rhythm in Gregorian chant
 * "Ictus", a 1960s song composed by Carla Bley, American jazz composer
 * ICTUS Records, independent record label for avant-garde jazz
 * ICTUS, a Belgian orchestra specialising in contemporary classical music

Other uses

 * Ichthys (also spelled "ictus", "icthus", and "ichthus"), an early Christian religious symbol
 * Ictus Theatre, Chile
 * Ictus, in poetry, a way of indicating a stressed syllable; see Ictus and breve