Heytesbury is a village, civil parish and former hundred in Wiltshire, England.

Heytesbury may also refer to:

Relating to the Wiltshire place Heytesbury (UK Parliament constituency), abolished 1832 Baron Heytesbury, peerage of the United Kingdom

Other uses Heytesbury Pty. Ltd., Australian company Heytesbury Street, Dublin, Ireland County of Heytesbury, Victoria, Australia Shire of Heytesbury, former local government area, Victoria, Australia Heytesbury Settlement Scheme, Victoria, Australia William of Heytesbury (c. 1313 – 1372/1373), English philosopher and logician Baron Hungerford of Heytesbury (1503 – 1540)