1977–78 FA Cup
| Tournament details | |
|---|---|
| Country | England Wales |
| Defending champions | Manchester United |
| Final positions | |
| Champions | Ipswich Town (1st title) |
| Runners-up | Arsenal |
The 1977–78 FA Cup was the 97th season of the world's oldest knockout football competition, The Football Association Challenge Cup, or FA Cup. The final saw Ipswich Town beat Arsenal 1–0, with a goal from Roger Osborne.