Sunset Boulevard is a street in the western part of Los Angeles County, California that stretches from Figueroa Street in Downtown Los Angeles to the Pacific Coast Highway at the Pacific Ocean in the Pacific Palisades. The street is an icon of Hollywood celebrity culture and the phrase "Sunset Boulevard" is enduring shorthand for the glamor associated with Hollywood.

Approximately 22 miles (35 km) in length, the famous boulevard roughly mimics the arc of the mountains that form the northern boundary of the Los Angeles Basin, following the path of a 1780s cattle trail from the Pueblo de Los Angeles to the ocean. From Downtown Los Angeles, it heads northwest, to Hollywood, through which it travels due west for several miles before it bends southwest towards the ocean. It passes through or near Echo Park, Silver Lake, Los Feliz, Hollywood, West Hollywood, Beverly Hills, Holmby Hills, Bel-Air, Brentwood, and the Pacific Palisades. In Bel-Air Sunset Boulevard runs along the northern boundary of UCLA's Westwood campus.