Biggleswade was a historic hundred of English county of Bedfordshire. The hundred consisted of the town of Biggleswade and its surrounding area. The name Biggleswade comes from a concatenation of the Anglo Saxon words 'Biceil' (being a personal name) and 'Waed' (meaning a ford).

Evidence suggests that the area which Biggleswade now occupies was inhabited as early as 10,000 BC. Coins dated to the 1st century BC have also been found, and traced back to the Celtic chief Taseiovanus, who resided in what is now St Albans, Hertfordshire. During the 5th century AD Saxons named the river Ivel and built settlements which evolved into the present day villages of Northill and Southill, to the west of Biggleswade.

The Domesday Survey records the manor of Biggleswade as being governed by Ralph de Insula (Ralph de Lisle), on behalf of the monarch. Later, in the 12th century, Henry I transferred custody of Biggleswade to the Bishop of Lincoln. Successive bishops maintained significant influence until the mid 16th century, when Edward VI obtained direct control over the town and its surrounding area.

In 1785 'the great fire' swept through the town of Biggleswade and destroyed many of its buildings. The subsequent rebuilding effort, along with other factors, encouraged more people to settle in the town, triggering a significant (80%) population growth during the first half of the 19th century. This culminated in 1850, when Biggleswade became the first town in Bedfordshire to gain a mainline train station.

The River Ivel runs along the northern and western boundaries of the town of Biggleswade. The surrounding area is generally flat and open, with the occasional small wooded area. There is some modestly higher ground to the west of the town. The hundred of Biggleswade is located to the south east of Bedford, and to the north of Letchworth. The town is the district of Central Bedfordshire and is the fifth largest town in Bedfordshire after Bedford, Dunstable, Luton and Leighton Buzzard

Today, Biggleswade is a largely open area containing both undeveloped and farming land. The town of Biggleswade is steadily growing market town with a strong market gardening presence and a growing light industrial sector. The town is smaller than some other towns and cities in the county (particularly Bedford and Luton), but retains a valuable place in the county's history, and a quiet charm that makes it attractive to visitors. Recent statistics record Biggleswade and the surrounding area as having a population of about 16,100 people (as of 2005). Biggleswade is twinned with the German town of Erlensee.

Biggleswade is served by the A1 road, which went right through the heart of the town until a bypass was built in the 1960s.

It is also accessible via rail lines that connect it to London King's Cross, Stevenage and Hitchin to the south and St. Neots, Huntingdon and Peterborough to the north.

• Biggleswade Congregation, Shortmead Street, Biggleswade, Bedfordshire (Jehovah's Witnesses)
• Biggleswade Hospital, Elmside Potton Road, Biggleswade, Bedfordshire
• Biggleswade Recreation Centre, Eagle Farm Road, Biggleswade, Bedfordshire
• Biggleswade Station, Station Road, Biggleswade, Bedfordshire

The hundred contained the following parishes:

Astwick, Little Barford, Biggleswade, Cockayne Hatley, Dunton, Edworth, Everton, Eyeworth, Langford, Potton, Sandy, Sutton, Tempsford, Wrestlingworth

• Hundreds of Bedfordshire

• http://www.BiggleswadeHistory.org.uk
• http://www.BiggleswadeTownPlan.org.uk
• http://www.biggleswade.org/
• https://web.archive.org/web/20110127213653/http://www.biggleswademasterplan.info/
• https://web.archive.org/web/20050318224845/http://www.yourtotalevent.com/places/Bedfordshire/biggleswade%20history.htm
• Biggleswade: historical and genealogical information at GENUKI.