Belchamp Otten is a village and civil parish in Essex, England. It is located approximately 4.3 miles (7 km) west of Sudbury, Suffolk, and is 23 miles (37 km) north-northeast of the county town of Chelmsford. It is near Belchamp St Paul and Belchamp Walter. The village is in the district of Braintree and in the parliamentary constituency of Braintree. The parish is part of the Stour Valley North parish cluster