| Tournament details | |
|---|---|
| Country |  Cambodia |
| Dates | 18 Jan − 27 Dec 2017 |
| Teams | 31 |
| Final positions | |
| Champions | Preah Khan Reach |
| Runner-up | Nagaworld |
| Tournament statistics | |
| Top goal scorer(s) | Khoun Laboravy (16 goals) |
| Best player | Prak Mony Udom |
The Hun Sen Cup was the main football knockout tournament in Cambodia. The 2017 Hun Sen Cup was the 11th season of the Hun Sen Cup, the premier knockout tournament for association football clubs in Cambodia involving Cambodian League and provincial teams organized by the Football Federation of Cambodia.
National Defense Ministry were the defending champions, having beaten Preah Khan Reach Svay Rieng 6–5 on penalty shoot-out after 1-1 extra time in the previous season's final.