Triglav, also sometimes called troglav, is a god or a complex of gods in Slavic mythology, similar in nature to the Trinity in Christianity or Trimurti in Hinduism. Often, he is considered to be the same deity as Troyan.

Triglav is a unity of three gods. The exact members of the triad vary by place and time. An early variation included Svarog, Perun, and Dažbog/Dajbog. Later, Dažbog was replaced by Svetovid or Veles. Triglav is usually described as a fusion of these gods. More rarely he is said to be their son. It may also be a unity of lesser gods (Lesser Triglav).