Andrew Watt, better known simply as watt, is an American singer, songwriter, musician, and producer from New York City, New York.

Watt is best known for co-producing a wide variety of singles with artists such as DJ Snake, Kygo, Marshmello, Post Malone, Alesso, Selena Gomez, Justin Bieber, and Avicii, as well as working as a songwriter for the likes of Bebe Rexha, Camila Cabello, and Little Mix.

In early 2017, Watt released his first single, entitled “Burning Man” and featuring vocals from Post Malone. Previously, watt had released two EPs, Ghost In My Head and The Mulberry Tree.

Watt is also known for being the guitarist and backing vocalist of the English-American rock band California Breed.