Hastings is a suburb of Melbourne on the Mornington Peninsula, Victoria, Australia, as a part of the urban enclave on Western Port comprising Hastings, Bittern, Crib Point, Tyabb, and Somerville. Its local government area is the Shire of Mornington Peninsula. It is served by Hastings railway station on the Stony Point greater-metropolitan line.
Hastings is situated on an inlet on Western Port, a major port and important environmental area. Hastings has multiple marinas and is home to many recreational boating activities.