| Attaphon Kannoo | |
| Fullname: | Attaphon Kannoo |
| Birth Date: | 25 August 1991 |
| Birth Place: | Bangkok, Thailand |
| Position: | Forward |
| Youthyears1: | 2009–2010 |
| Youthclubs1: | Suankularb Wittayalai School |
| Years1: | 2010–2011 |
| Clubs1: | Buriram PEA |
| Years2: | 2012–2014 |
| Clubs2: | Chamchuri United |
| Years3: | 2015–2017 |
| Clubs3: | Suphanburi |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 2016 |
| Clubs4: | → Army United (loan) |
| Caps4: | 8 |
| Goals4: | 1 |
| Years5: | 2017 |
| Clubs5: | Army United |
| Years6: | 2018 |
| Clubs6: | Krabi |
| Years7: | 2019 |
| Clubs7: | Army United |
| Years8: | 2020 |
| Clubs8: | Samut Prakan City |
| Caps8: | 0 |
| Goals8: | 0 |
| Years9: | 2020–2023 |
| Clubs9: | Kasem Bundit University |
| Caps9: | 45 |
| Goals9: | 4 |
| Years10: | 2023– |
| Clubs10: | Maejo United |
| Caps10: | 17 |
| Goals10: | 0 |
| Nationalyears1: | 2010 |
| Nationalteam1: | Thailand U19 |
| Club-Update: | 7 April 2024 |
Attaphon Kannoo (th|อรรถพล กันหนู, born 25 August 1991) is a Thai professional footballer who plays as a forward.[1]
Sittichok's younger brother Sittichok Kannoo is also a footballer.