Kelly Gullett (born 6 October 1977) is a retired professional American tennis player who was a doubles specialist.

Gullett reached a career-high ATP doubles ranking of world No.

[1] He never received an official ATP singles ranking.

Gullett reached 9 career doubles finals with a record of 3 wins and 6 losses which includes a 1–4 record in ATP Challenger Tour finals.

Alongside Canadian partner Bobby Kokavec, the pair won the 2001 GHI Bronx Tennis Classic defeating another Canadian-American duo Andrew Nisker and Gavin Sontag 6–4, 6–3 to claim his sole Challenger title.