Trigger might refer to:

Notable animals and people

Technology

Art, entertainment, and media

Fictional entities

Films

Literature

  • The Trigger, a 1999 science fiction novel by Arthur C. Clarke and Michael P. Kube-McDowell
  • Triggers (novel), a 2012 science fiction novel by Robert J. Sawyer

Music

Groups and labels

Albums and EPs

Instruments

Brands and enterprises

Ships

Science

Biology

Other uses