In Hindu mythology, Nandi is the bull traditionally regarded as Shiva’s vehicle.
Nandi is both Shiva’s vahana, or mount, and a devoted attendant who guards Shiva’s presence. At many Shiva temples, a statue of Nandi faces the main shrine, usually looking toward the lingam. Worshippers may pray through or near this image as part of temple practice.
Nandi is often shown as a white bull, symbolizing strength, devotion, and disciplined power. In Shaiva traditions, he is also connected with Nandikeshvara, a teacher and guardian figure. Stories about Nandi’s birth and status differ between texts and regional traditions, so not every account gives the same genealogy.
Nandi should not be confused with Kamadhenu, the wish-fulfilling cow, or Airavata, Indra’s elephant. Uchchaihshravas is a divine horse associated with the churning of the ocean. Nandi’s defining association is specifically with Shiva and Shaiva temples.