| Active | 1642 to 1646 |
| Country | England |
| Allegiance | Parliamentarian |
| Conflicts | First Civil War |
| Type | Horse |
| Colonel | Sir William Brereton |
| Area Raised | |
| Flag Colour | Black |
| Flag Design | |
| Field Armies | Brereton 1643-6 |
Parliamentarian regiment of horse serving in Cheshire and the Marches
Some later engagements might appear under Colonel John Carter’s Regiment of Horse.
In 1644 Brereton bought two black taffeta trumpet banners for his regiment for £5 and 2 black taffeta cornets with silver and black fringe also for £5
Sir William Brereton commanded Parliament's forces in Cheshire and the North West during the First Civil War.
Michael Jones (d. 1649) had fought in the Irish Confederate Wars and returned to England in 1643. Initially he was Lieutenant Colonel of Sir William Brereton’s Regiment of Horse. In the summer of 1646 he was promoted Colonel and was later chosen to lead the parliamentarian expedition to Ireland.