Arminghall is a village and former civil parish, now in the parish of Caistor St Edmund and Bixley, in the South Norfolk district, in the county of Norfolk, England. It is around 3 miles (4.8 km) southeast of Norwich. Most of the houses in the village are located close to the church, which lies just west of the B1332 road from Norwich to Poringland. Syfer Technology, an electronic components manufacturer, is based at Old Stoke Road, close to the River Tas. In 1931 the parish had a population of 108.