Nungnadda Wannasuk
| Native name | หนึ่งนัดดา วรรณสุข |
|---|---|
| Country (sports) | Thailand |
| Residence | Bangkok, Thailand |
| Born | 11 November 1989 Nakhon Ratchasima, Thailand |
| Height | 1.65 m (5 ft 5 in) |
| Plays | Right-handed (two-handed backhand) |
| Prize money | $81,428 |
| Singles | |
| Career record | 219–149 |
| Career titles | 9 ITF |
| Highest ranking | No. 342 (10 June 2013) |
| Doubles | |
| Career record | 169–114 |
| Career titles | 15 ITF |
| Highest ranking | No. 317 (17 August 2009) |
Nungnadda "Jib" Wannasuk (Thai: หนึ่งนัดดา วรรณสุข; born 11 November 1989) is a Thai former professional tennis player.