| Kittikun Jamsuwan | |
| Fullname: | Kittikun Jamsuwan |
| Birth Date: | 1984 6, df=y |
| Birth Place: | Kalasin, Thailand |
| Clubnumber: | 15 |
| Position: | Goalkeeper |
| Years1: | 2007–2009 |
| Clubs1: | TOT |
| Caps1: | 42 |
| Goals1: | 0 |
| Years2: | 2010–2012 |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 2013–2015 |
| Clubs3: | BBCU |
| Caps3: | 74 |
| Goals3: | 0 |
| Years4: | 2016 |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2017 |
| Clubs5: | Lampang |
| Caps5: | 24 |
| Goals5: | 0 |
| Years6: | 2017–2019 |
| Caps6: | 31 |
| Goals6: | 0 |
| Years7: | 2020– |
| Clubs7: | Nongbua Pitchaya [1] |
| Caps7: | 35 |
| Goals7: | 0 |
| Club-Update: | 20 March 2021 |
| Ntupdate: | 5 February 2009 |
Kittikun Jamsuwan (Thai: กิตติคุณ แจ่มสุวรรณ, born June 9, 1984) is a Thai professional footballer who plays as a goalkeeper for Thai League 1 club Nongbua Pitchaya.