Capel St Andrew is a village and a civil parish in the East Suffolk district, in the county of Suffolk, England. It is near the larger settlement of Orford. Capel St Andrew is close to the River Butley, which is a tributary to the River Ore. A small ferry service runs from close to Capel St Andrew across the River Butley and gives cyclists and walkers easy access to Orford. To the east of the village lie the RSPB reserve at Boyton Marshes.