Jonathan A. "Jon" Drummond (born September 9, 1968) is an American athlete, winner of gold medal in 4x100 m relay at the 2000 Summer Olympics.

Born in Philadelphia, Pennsylvania, Jon Drummond is known for being among the world’s best starters.

In 1991, Drummond won the 200 m at the World University Games. At the 1993 World Championships, Drummond ran the opening leg on the American 4x100 m relay team, which won the gold medal and equalled the world record of 37.40. At the 1995 World Championships, he ran the second leg on the American 4x100 m relay team, which did not finish its heat after Drummond and Tony McCall failed to complete their pass.

Drummond was the opening leg of the silver medal-winning American 4x100 m relay team at the 1996 Summer Olympics and reached to the semifinals of 100 m. In 1997, Drummond won his only US National Championships title in 200 m and at the World Championships, Drummond was seventh in 200 m. In 1999, Drummond suffered a third case of spinal meningitis, but managed to recover to run the opening leg in a gold medal-winning American 4x100 m relay team at the 1999 World Championships.

At the Sydney Olympics, Drummond was fifth in 100 m and ran again the opening leg on the American 4x100 m relay team, which won the gold medal. At the 2001 World Championships, Drummond was again selected to run the first leg in relay, but suffered a cramp in his right quadriceps halfway to passing the baton to Mickey Grimes in the first round and didn't run in the final.

In 2002, Drummond was fourth in 100 m and won the 4x100 m relay in the IAAF World Cup and at the 2003 World Championships, he was disqualified in the quarterfinals of 100 m for a false start. However, he contested that he didn't false start, and for 45 minutes, refused to leave the Paris track where the meet was being held. He protested for a period of time by laying down on the track. He eventually left in tears.