| Bernard Keen | |
|---|---|
| Born | September 5, 1890 |
| Died | August 5, 1981 (aged 90) |
| Nationality | British |
| Awards | Fellow of the Royal Society |
| Scientific career | |
| Fields | Soil scientist |
| Institutions | University College London |
Sir Bernard Augustus Keen FRS (5 September 1890 – 5 August 1981) was a British soil scientist and Fellow of University College London. He was elected a Fellow of the Royal Society in 1935.