Danny Lee Harris (born September 7, 1965) is an American former track and field athlete who specialized in the 400-meter hurdles (400 mH), in which he won silver medals at the 1984 Olympics and the 1987 World Championships.

In 1983, he won the CIF California State Championship in the 300 mH,[2] and ran a thrilling anchor leg vs Hawthorne High School's Henry Thomas in the team's second place 4 × 400 meters relay team, leading Perris to its most impressive showing at the event.

He failed an anti-doping test at the 1992 USA Indoor Track and Field Championships and the IAAF suspended him for four years.

After he completed a drug rehabilitation program, USA Track & Field agreed to lift his ban in 1994, but after a few weeks the IAAF reimposed it until the following year.

[8] He had helped Perris High School boys' track team in 2001 to their first League Championship since his own time as a student there.