Frank Howard Colyer
- Nationality: United Kingdom
- Rank: Trooper
- Regiment/Service: Royal Horse Guard
- Unit: Household Brigade
- Joined: 1910
- Served: in France
- Wounded 13/5/1915
- Died: 11/10/1915 (or November), at Endell Street Hospital, London
- Age: 25
- Service No: 1428
- Casualty Type: Commonwealth War Dead
- Grave/Memorial Reference: KJ 1163 - GODALMING NEW CEMETERY
Son of Frank William & Sarah Colyer of 19, Sugden Road, Clapham