Suffolk Senior Cup
| Organising body | Suffolk County FA |
|---|---|
| Founded | 1885 |
| Region | Suffolk |
| Number of teams | 31 (2023–24) |
| Current champions | Trimley Red Devils (1st title) |
| Most successful club(s) | Ipswich Town (16 titles) |
| Website | Suffolk County FA |
The Suffolk Senior Cup is the second level football cup competition organised by the Suffolk FA after the Suffolk Premier Cup. It is currently open to Suffolk–based clubs competing in Eastern Counties League Division One and the top divisions of the Suffolk & Ipswich League, the Essex & Suffolk Border League, the Anglian Combination and the Cambridgeshire League.