Walter Trout (born 1951 in Ocean City, New Jersey) is a blues guitarist and front man of Walter Trout and the Radicals.

Trout's career began on the Jersey coast scene of the late 60's and early 70's that jump started the career of artists like Bruce Springsteen. He then decided to relocate to Los Angeles where he became a sideman for such artists as Percy Mayfield and Deacon Jones. He also worked in the bands of John Lee Hooker and Joe Tex.

In 1981 be became the guitarist for blues rock band Canned Heat. This led to an invitation to play in John Mayall's Bluesbreakers where he shared the stage with guitarist Coco Montoya. He left the Bluesbreakers in 1989 and formed the Walter Trout Band which developed a successful following in Europe.

In 1998 Trout released his self-titled domestic debut CD and renamed his band Walter Trout and the Free Radicals (later renamed Walter Trout and the Radicals). Since that time Trout has been recording and touring both in North America and in Europe.