Ware is a town and civil parish in the East Hertfordshire district, in the county of Hertfordshire, England. It is close to the county town of Hertford. In 2011 the parish had a population of 18,799.

East Hertfordshire is one of ten local government districts in Hertfordshire, England. Its council is based in Hertford, the county town of Hertfordshire. The largest town in the district is Bishop's Stortford, and the other main towns are Ware, Buntingford and Sawbridgeworth. At the 2011 Census, the population of the district was 137,687. By area it is the largest of the ten local government districts in Hertfordshire. The district borders North Hertfordshire, Stevenage, Welwyn Hatfield and Broxbourne in Hertfordshire, and Epping Forest, Harlow and Uttlesford in Essex.