Ip Man, also known as Yip Man, was a Chinese martial artist. He became a teacher of the martial art of Wing Chun when he was 20. He had several students who later became martial arts masters in their own right, the most famous among them being Bruce Lee.

Ip Chun, also known as Yip Chun or Yip Jun, is a Chinese martial artist and actor in the style of Wing Chun. He is the elder of two sons. Chun's father, Ip Man, was the Wing Chun teacher of Bruce Lee.