"Dependin' on You" is a song written by Michael McDonald and Patrick Simmons that was first released by the Doobie Brothers on their 1978 album Minute by Minute. It was also released as the third single from the album. It has subsequently been released on live and compilation albums.

Patrick Simmons is an American musician best known as a founding member of the rock band The Doobie Brothers, with whom he was inducted as into the Rock and Roll Hall of Fame in 2020. Born in Aberdeen, Washington, he has been the only consistent member of the band throughout their tenure.