| Honorific Prefix: | Brigadier-General |
| Robert Black Fell | |
| Honorific Suffix: | CB CBE |
| Birth Date: | 5 November 1859 |
| Death Date: | 22 March 1934 (aged 74) |
| Birth Place: | Finsthwaite, Cumbria, England |
| Death Place: | London, England |
| Allegiance: | British Ceylon |
| Branch: | Ceylon Defence Force |
| Rank: | Brigadier-General |
| Unit: | Scottish Rifles |
| Commands: | Commander of the Ceylon Defence Force |
Brigadier-General Robert Black Fell CB CBE (5 November 1859 – 22 March 1934) was the 4th Commander of the Ceylon Defence Force.[1] He was appointed on 1 June 1913 until 6 March 1914, and again until 31 December 1919. He was succeeded by the acting W. G. B. Dickson and again by Thomas Howard Chapman.[2]