Lao Jianfeng (; born May 24, 1975) is a retired male Chinese long jumper. His personal best jump is 8.40 metres, achieved in May 1997 in Zhaoqing. This is the current Chinese record.[1]
He finished tenth in the long jump at the 1997 World Championships and won the silver medal in triple jump at the 2002 Asian Games. He competed in both events at the 2000 Olympic Games.