Graydon Oliver
| Country (sports) | United States | 
|---|---|
| Residence | Tampa, Florida | 
| Born | June 15, 1978 Miami, Florida, United States  | 
| Height | 6 ft 4 in (1.93 m) | 
| Turned pro | 2001 | 
| Retired | 2005 | 
| Plays | Right-handed | 
| Prize money | $357,113 | 
| Singles | |
| Career record | 0–0 | 
| Career titles | 0 | 
| Highest ranking | No. 865 (March 31, 2003) | 
| Doubles | |
| Career record | 80–84 | 
| Career titles | 4 | 
| Highest ranking | No. 29 (August 15, 2005) | 
| Grand Slam doubles results | |
| Australian Open | 1R (2003, 2004, 2005) | 
| French Open | 1R (2003, 2004, 2005) | 
| Wimbledon | 3R (2002) | 
| US Open | 3R (2004, 2006) | 
Graydon Oliver (born June 15, 1978) is a former American professional tennis player. A doubles specialist, he won four titles during his career.
In 2004, Oliver served a two-month competition suspension for unintentional use of hydrochlorothiazide.