Haltham is a village and civil parish in the East Lindsey district of Lincolnshire, England.

[1] It is situated 4 miles (6.4 km) south from the town of Horncastle, and on the east bank of the River Bain in the Lincolnshire Wolds, a designated Area of Outstanding Natural Beauty.

Haltham is listed in the Domesday Book of 1086 as "Holtha", with 15 households, and King William I as Lord of the Manor.

[2] The parish church was dedicated to Saint Benedict, and is a Grade I listed building built of greenstone and red-brick dating from the 12th century, with restorations in 1881 and 1890.

In 1964 Pevsner noted a chalice and flagon, dated 1765, by London silversmith Francis Crump.