David Hidalgo (born October 6, 1954 in Los Angeles, California) is an American singer-songwriter, best known for his work with the band Los Lobos. He is also a member of the supergroup Los Super Seven and of the Latin Playboys, a side project band made up of some of the members of Los Lobos. He formed another side project band with Mike Halby of Canned Heat, called Houndog. Most recently, he appeared on national television in the US backing Tom Waits.