| Piyawit Janput | |
| Fullname: | Piyawit Janput |
| Birth Date: | 4 March 1992 |
| Birth Place: | Khon Kaen, Thailand |
| Height: | 1.76 m |
| Position: | Left-back |
| Youthclubs1: | Chonburi |
| Years1: | 2011–2015 |
| Clubs1: | Chonburi |
| Years2: | 2011–2013 |
| Clubs2: | → Sriracha (loan) |
| Years3: | 2014 |
| Clubs3: | → Singhtarua (loan) |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2015 |
| Clubs4: | → Chainat Hornbill (loan) |
| Caps4: | 4 |
| Goals4: | 0 |
| Years5: | 2016 |
| Caps5: | 17 |
| Goals5: | 0 |
| Years6: | 2017 |
| Years7: | 2018 |
| Clubs7: | Trat |
| Years8: | 2019 |
| Clubs8: | Ayutthaya United |
| Years9: | 2019–2021 |
| Clubs9: | Khon Kaen United |
Piyawit Janput (Thai: ปิยะวิทย์ จันพุทธ; born 4 March 1992) is a Thai professional footballer who plays as a left-back. He played from 2014 to 2016 in the Thai Premier League for BBCU, Chainat Hornbill and Singhtarua.[1]