There have been two Baronetcies created for persons with the surname Boulton, both in the Baronetage of the United Kingdom.

The Boulton Baronetcy, of Copped Hall, Totteridge, in the County of Hertford, was created in the Baronetage of the United Kingdom for Samuel Bagster Boulton, the founder and chairman of the London Labour Conciliation Board. The title became either extinct or dormant on the death of his great-grandson, the fourth Baronet, in 1996.

The Boulton Baronetcy, of Braxted Park in the County of Essex, was created in the Baronetage of the United Kingdom for the Conservative

Conservative Party (UK)

The Conservative Party, formally the Conservative and Unionist Party, is a centre-right political party in the United Kingdom that adheres to the philosophies of conservatism and British unionism. It is the largest political party in the UK, and is currently the largest single party in the House...

 politician William Whytehead Boulton. He represented Sheffield Central in the House of Commons

British House of Commons

The House of Commons is the lower house of the Parliament of the United Kingdom, which also comprises the Sovereign and the House of Lords . Both Commons and Lords meet in the Palace of Westminster. The Commons is a democratically elected body, consisting of 650 members , who are known as Members...

 from 1931 to 1945. As of 2010 the title is held by his grandson, the fourth Baronet, who succeeded his father in 2010.

Boulton Baronets, of Copped Hall (1905)

• Sir Samuel Bagster Boulton, 1st Baronet (1830-1918)
• Sir Harold Edwin Boulton, 2nd Baronet (1859-1935)
• Sir (Denis Duncan) Harold Owen Boulton, 3rd Baronet (1892-1968)
• Sir (Harold Hugh) Christian Boulton, 4th Baronet (1918-1996)

Boulton Baronets, of Braxted Park (1944)

• Sir William Whytehead Boulton, 1st Baronet (1873-1949)
• Sir Edward John Boulton, 2nd Baronet (1907-1982)
• Sir William Whytehead Boulton, 3rd Baronet (1912-2010)
• Sir John Gibson Boulton, 4th Baronet (b. 1946)