Albert Chan Wai-yip 陳偉業, also known by his nickname "Big Piece", is a former member of the Legislative Council of Hong Kong representing the New Territories West constituency. He has served as a legislator from 1991 to 2016 except for the periods 1997–2000 and Jan–May 2010. Chan, formerly a social worker, was a member of the Tsuen Wan District Council.

The Tsuen Wan District Council is the district council for the Tsuen Wan District in Hong Kong. It is one of 18 such councils. The Tsuen Wan District Council currently consists of 22 members, of which the district is divided into two constituencies, electing a total of 4 members, 8 district committee members, 8 appointed members, and 2 ex officio members who is the Tsuen Wan and Ma Wan rural committee chairmen. The latest election was held on 10 December 2023.