Chan Sui Ki Perpetual Help College (Chinese: 陳瑞祺永援中學, Portuguese: Colégio Perpétuo Socorro Chan Sui Ki; abbreviated as: Perpetual Help College; init: PHC) is a private Grant-in-aid primary and secondary school in Macau, with a main campus in São Lázaro (Saint Lazarus Parish) and a branch campus in Santo António (Saint Anthony Parish).

The Perpetual Help Anglo Chinese School was founded in September 1955 by two Spanish Redemptorist Fathers - Juan Campos Rodríguez and Eusebio Arnáiz Álvarez at Estrada da Vitoria, 28.

This was blessed by Cardinal Don Jose da Costa Nunes, with the assistance of several bishops including Mgr.

In 1990, the Kindergarten Section moved to Travessa Dos Bombeiros, 9/G., under the name of Wing Wah School.

In 1992, the school's name was changed to Chan Sui Ki Perpetual Help College (Suc.).