Roman Tam
- Birth Date
- 2/12/1950 - 10/18/2002
- Known For
- Acting

Roman Tam Pak-sin, known professionally by his stage name Law Man, was a Hong Kong singer. He is regarded as the "Grand Godfather of Cantopop".

Roman Tam Pak-sin, known professionally by his stage name Law Man, was a Hong Kong singer. He is regarded as the "Grand Godfather of Cantopop".