Billy McFarland | |
|---|---|
| Birth name | William McFarland |
| Allegiance | Ulster Defence Association (UDA) |
| Rank | Brigadier |
| Unit | North Antrim and Londonderry Brigade |
| Conflict | The Troubles |
William McFarland, also known as "the Mexican", is a Northern Irish loyalist paramilitary. He was a leading figure in the Ulster Defence Association (UDA), he had served as head of the North Antrim and Londonderry East Tyrone Brigade of the group.