Lo Wing-lok JP MD (Chinese: 勞永樂; 13 September 1954 – 9 May 2015) was a Hong Kong doctor and politician. He was a member of the Legislative Council for Medical from 2000 to 2004.
Lo was born in British Hong Kong. He graduated from the University of Hong Kong. His wife, Anna Yung Hiu-yan, died in 2013. They had a son.
Lo died from lung cancer on 9 May 2015 in Hong Kong, aged 60.