The City of Bayside is a local government area in Victoria, Australia. It is within the southern suburbs of Melbourne. It has an area of 36 square kilometres and in 2018 had a population of 105,718 people.

Sandringham is a suburb in Melbourne, Victoria, Australia, 16 km (10 mi) south of Melbourne's Central Business District, located within the City of Bayside local government area. Sandringham recorded a population of 10,926 at the 2021 census.