Lido Beach (Chinese: 麗都灣泳灘) is located on Castle Peak Road in Ting Kau, New Territories, Hong Kong. It is a gazetted beach, meaning it is managed by the Leisure and Cultural Services Department, which provides lifeguards during the summer months. The beach is about 200 metres in length, and is located beside the smaller Casam Beach (更生灣泳灘). It sits beside the northern abutment of the Ting Kau Bridge, and also offers views of the Tsing Ma Bridge.