Ackworth is a village and civil parish in the metropolitan borough of Wakefield, West Yorkshire, England. It stands between Pontefract, Barnsley and Doncaster on the River Went. It has four parts: High Ackworth, Low Ackworth, Ackworth Moor Top, and Brackenhill. The 2001 census gave it a population of 6,493, which rose to 7,049 at the 2011 census. There is also a city ward called Ackworth, North Elmsall and Upton, with a 2011 census population of 16,099.

In England, a civil parish is a type of administrative parish used for local government. It is a territorial designation which is the lowest tier of local government. Civil parishes can trace their origin to the ancient system of parishes, which for centuries were the principal unit of secular and religious administration in most of England and Wales. Civil and religious parishes were formally split into two types in the 19th century and are now entirely separate. Civil parishes in their modern form came into being through the Local Government Act 1894, which established elected parish councils to take on the secular functions of the parish vestry.