The Alleyne Baronetcy, of Four Hills in Barbados, is a title in the Baronetage of Great Britain. The Alleyne family (like the Clement family, Codrington family, Drax family, and Terrill family) were amongst the 17th century colonisers of Barbados, but their Baronetage was created only on 6 April 1769 for John Alleyne who was a Barbadian politician and Speaker of the House of Assembly of Barbados from 1767 to 1797 except for a short period during 1771 and 1772.
The first Alleyne to emigrate to Barbados was Reynold Alleyne, who was the son of The Rev. Richard Alleyne D.D., Rector of St. Mary’s, Stowting, Kent, from 1605. Reynold Alleyne emigrated to Barbados between 1628 and 1630.
Their estates in Barbados and North America were:
Many members of the Alleyne family were either baptised, married, or buried, in St. James Parish Church, Barbados, which was built in 1847 on the site of the oldest church on Barbados. In the north east corner of the church's grounds is a walled family burial plot for the Alleynes, and inside the church there are mounted on the walls several plaques to commemorate the Alleynes. Furthermore, at St. Lucy Parish Church, Barbados, there is a plaque in the nave to commemorate Sir Reynold Abel Alleyne, 2nd Baronet (1789–1870), and numerous members of the Alleyne family are buried outside the altar on the north side of the church. The Rev. Herbert Milton Decourcy Alleyne was Rector of St. Lucy Parish Church, Barbados, from 1929 to 1949.
The family surname is pronounced "Alleen".[citation needed]
The heir apparent to the baronetcy is the present holder's only son Richard Meynell Alleyne (b. 1972).