| Active | 1639 |
| Country | England |
| Allegiance | English |
| Conflicts | First Bishops’ War |
| Second Bishops' War | |
| Type | Horse |
| Captain | Lord Grandison |
| Area Raised | |
| Flag Colour | |
| Flag Design | |
| Field Armies | Charles 1639 |
| Charles 1640 |
English cavalry troop that was raised for the First Bishops’ War of 1639 and expanded to a regiment in 1640
William Villiers, Second Viscount Grandison led a troop of horse in the First Bishops' War and a regiment of horse in the Second. He raised another regiment of horse for the King in 1642, fighting at Edgehill, but it was mostly captured at Winchester in the December by Waller. In 1643 he was Colonel General of Foot in the Oxford Army under Lord Forth and was killed leading an infantry brigade at the storm of Bristol.