Brockdish is a village and civil parish in the South Norfolk District of Norfolk, England. It is 3.53 square miles (910 ha) in area. According to the 2001 UK census the parish had a population of 605 in 265 households, with the population increasing to 681 at the 2011 UK census. The village is situated on the River Waveney (which is the Norfolk-Suffolk border), and about 3 miles (5 km) southwest of Redenhall with Harleston.
In 1935 the size of the parish was increased when the neighbouring parish of Thorpe Abbots was abolished and absorbed into Brockdish.