| John Charters Boyle | |
| Office: | Northern Ireland Senator |
| Party: | Ulster Unionist Party |
| Term Start: | 1937 |
| Term End: | 10 May 1950 |
| Birth Date: | 5 August 1869 |
| Birth Place: | Charlemont Place, Armagh, Ireland |
| Death Place: | Desart, Armagh, County Armagh, Northern Ireland |
| Parents: |
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| Office1: | High Sheriff of Armagh |
| Term1: | 1926 |
| Predecessor1: | Thomas Henry White |
| Successor1: | Samuel Alexander Bell |
| Branch: | Royal Engineers |
| Rank: | Major |
| Unit: | 150th Field Company |
| Allegiance: | United Kingdom |
| Mawards: | Mentioned in despatches |
| Battles: | First World War |
| Serviceyears: | ? - ≥1922 |
| Alma Mater: | Royal Indian Engineering College |
| Occupation: | Surveyor |
| Education: | Cheltenham College |
| Residence: | Desart, Armagh, County Armagh, Ireland |
John Charters Boyle (5 August 1869 - 10 May 1950) was a unionist politician and surveyor in Northern Ireland.
Boyle studied at Cheltenham College and the Royal Indian Engineering College, before working as a surveyor. During the First World War, he served in the 150th Field Company of the Royal Engineers,[1] and was mentioned in despatches.[2] He remained in the military, and was reportedly still in the military in 1922.[3] In 1926, he was appointed as High Sheriff of Armagh. In 1937, he was elected to the Senate of Northern Ireland as an Ulster Unionist Party representative, despite having no previous political experience.[4] He served until his death in 1950.[5]