Todd Nelson (born March 18, 1961, in The Dalles, Oregon), is a former professional tennis player from the United States and played collegiate tennis at Arizona State University. Nelson enjoyed most of his tennis success while playing doubles. During his career he finished runner-up in four doubles events and one singles event. He achieved a career-high doubles ranking of world No. 48 in 1987.

ATP career finals

Singles: 1 (1 runner-up)

Doubles: 4 (4 runner-ups)

ATP Challenger and ITF Futures finals

Singles: 1 (0–1)

Doubles: 6 (3–3)

Performance timelines

Singles

Doubles

Mixed doubles