| Witsanusak Kaewruang | |
| Fullname: | Witsanusak Kaewruang |
| Birth Date: | 16 March 1984 |
| Birth Place: | Nakhon Si Thammarat, Thailand |
| Position: | Goalkeeper |
| Years1: | 2009–2010 |
| Clubs1: | Buriram PEA |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2010–2011 |
| Clubs2: | Songkhla |
| Caps2: | 34 |
| Goals2: | 0 |
| Years3: | 2011–2016 |
| Clubs3: | Muangthong United |
| Caps3: | 36 |
| Goals3: | 0 |
| Years4: | 2011–2012 |
| Clubs4: | → TOT (loan) |
| Caps4: | 11 |
| Goals4: | 0 |
| Years5: | 2012–2013 |
| Clubs5: | → Suphanburi (loan) |
| Caps5: | 3 |
| Goals5: | 0 |
| Years6: | 2017 |
| Clubs6: | BEC Tero Sasana |
| Caps6: | 1 |
| Goals6: | 0 |
| Years7: | 2018 |
| Clubs7: | Udon Thani |
| Caps7: | 8 |
| Goals7: | 0 |
| Years8: | 2018 |
| Clubs8: | Navy |
| Caps8: | 1 |
| Goals8: | 0 |
| Years9: | 2019 |
| Clubs9: | Simork |
| Caps9: | 2 |
| Goals9: | 0 |
| Years10: | 2019 |
| Clubs10: | Bangkok |
| Caps10: | 5 |
| Goals10: | 0 |
| Years11: | 2020 |
| Clubs11: | Ayutthaya United |
| Caps11: | 10 |
| Goals11: | 0 |
| Totalcaps: | 114 |
| Totalgoals: | 0 |
| Manageryears1: | 2024– |
| Managerclubs1: | Muangthong United (youth) |
| Pcupdate: | 23 May 2010 |
| Ntupdate: | 6 January 2011 |
Witsanusak Kaewruang (th|วิศณุศักดิ์ แก้วเรือง, born March 16, 1984), is a Thai retired[1] professional footballer who plays as a goalkeeper.[2]
In 2014, he was called up to the national team by Kiatisuk Senamuang to play in the 2015 AFC Asian Cup qualification.[3]