Battle is a small town and civil parish in the local government district of Rother in East Sussex, England. It lies 49 miles (79 km) south southeast of London, 28.5 miles (46 km) east of Brighton and 21 miles (34 km) east of the county town of Lewes. Nearby towns include Hastings to the southeast and Bexhill-On-Sea to the south.

It is the site of the Battle of Hastings, where William, Duke of Normandy, defeated King Harold II to become William I in 1066.

The population of the civil parish was 6,048 according to the 2001 census. Battle has two senior schools, Claverham Community College and Battle Abbey. Battle is where British rock band Keane originated.

Battle Abbey was founded to commemorate the battle, and dedicated in 1095. The high altar of the Abbey church was reputedly on the spot where Harold died. The Abbey gateway is still the dominant feature of the south end of the main street, although little remains of the rest of the Abbey buildings. The remaining cloisters, part of the west range, were leased to Battle Abbey School shortly after World War I, and the school remains in occupancy to this day.

The abbey at Battle has been known for centuries as Battle Abbey. It and the abbey church were initially dedicated to Saint Martin, sometimes known as "the Apostle of the Gauls", and named in his honour.

The town of Battle was gradually built around the Abbey, and later developed a reputation for the quality of the gunpowder produced in the area. In the mid 18th century, the town supported five watchmakers in the High Street. Today, Battle is known as a tourist destination.

The local bonfire society, Battel Bonfire Boyes, is claimed to be the oldest of the Sussex Bonfire Societies.[2] The importance of Bonfire Night in Battle is that it is located in the wooded Weald of Sussex. Most of the area was heavily wooded, which provided oak and other timbers for Navy Shipyards, power for making cannons (shipped to Portsmouth or Chatham), cannon balls and gunpowder.

Battle was a refuge in World War I, and tunnels still exist, leading from various fields and cellars to Battle Abbey itself. However, they are deemed unsafe and are now closed.