Jack London Square is a popular entertainment and business destination on the waterfront of Oakland, California. Named after the author Jack London and owned by the Port of Oakland, it is the home of stores, restaurants, hotels, an Amtrak station, a San Francisco Bay Ferry ferry dock, the historic Heinold's First and Last Chance Saloon, the (re-located) cabin Jack London lived in the Klondike, and a movie theater. A farmer's market is hosted among the retail shops on Sunday mornings. The former presidential yacht USS Potomac is moored at an adjacent slip.
Jack London Square is located at the south end of Broadway, across the Oakland Estuary from Alameda.
The name has also come to refer to the formerly industrial neighborhood surrounding Jack London Square now known as the Jack London District, which has undergone significant rehabilitation in the last decade, including loft conversions and new construction. Current California Governor (and former Oakland mayor) Jerry Brown made his home here before moving north to the Uptown neighborhood.