Erika de Lone, American tennis player

Erika deLone (born October 14, 1972) is an American retired tennis player who turned professional in 1992. She reached one WTA Tour singles final in her career, finishing runner-up to Åsa Svensson at the Wismilak International in 1999. In April 2000, she reached her career-high singles ranking of world No. 65.

DeLone won one WTA Tour doubles title in her career, winning the 2000 Rosmalen Grass Court Championships in 's-Hertogenbosch, partnering Australian Nicole Pratt. She reached her career-high doubles ranking of world No. 45 in December 2000. In 2003, she retired from professional tennis. Her sister Amy was a professional tennis player as well.