Tony Leung Ka-Fai (Chinese: 梁家輝, born February 1, 1958) is a four-time Hong Kong Film Award-winning Chinese film actor from each decades since the 1980s

Because he is often confused with actor Tony Leung Chiu-Wai, Tony Leung Ka-Fai is known as "Big Tony", while Tony Leung Chiu-Wai is known as "Little Tony", nicknames which correspond to the actors' respective physical statures.