| Sakunchai Saengthopho | |
| Fullname: | Sakunchai Saengthopho |
| Birth Date: | 7 June 1999 |
| Birth Place: | Khon Kaen, Thailand |
| Height: | 1.70 m |
| Clubnumber: | 67 |
| Position: | Winger |
| Youthyears1: | 2015–2018 |
| Youthclubs1: | Muangthong United |
| Years1: | 2018– |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2019 |
| Clubs2: | → PT Prachuap (loan) |
| Caps2: | 6 |
| Goals2: | 0 |
| Years3: | 2021 |
| Clubs3: | → Suphanburi (loan) |
| Caps3: | 13 |
| Goals3: | 1 |
| Years4: | 2021–2022 |
| Clubs4: | → Kasetsart (loan) |
| Caps4: | 24 |
| Goals4: | 1 |
| Years5: | 2023 |
| Clubs5: | → Samut Prakan City (loan) |
| Caps5: | 12 |
| Goals5: | 0 |
| Years6: | 2023 |
| Caps6: | 8 |
| Goals6: | 0 |
| Years7: | 2023– |
| Caps7: | 2 |
| Goals7: | 0 |
| Nationalyears1: | 2016–2018 |
| Nationalteam1: | Thailand U19 |
| Nationalcaps1: | 13 |
| Nationalgoals1: | 2 |
| Nationalyears2: | 2018–2021 |
| Nationalteam2: | Thailand U23 |
| Nationalcaps2: | 11 |
| Nationalgoals2: | 0 |
| Pcupdate: | 30 April 2023 |
Sakunchai Saengthopho (th|สกุลชัย แสงโทโพธิ์; born 7 June 1999) is a Thai professional footballer who plays as a winger for Thai League 3 club Mahasarakham SBT.