Baron Monkswell is a peerage title in the Peerage of the United Kingdom. It was created in 1885 and is still extant.
Barons Monkswell (1885)
- Robert Porrett Collier, 1st Baron Monkswell (1817-1886)
- Robert Collier, 2nd Baron Monkswell (1845-1909)
- Robert Alfred Hardcastle Collier, 3rd Baron Monkswell (1875-1964)
- William Adrian Larry Collier, 4th Baron Monkswell (1913-1984) (disclaimed 1964)
- Gerard Collier, 5th Baron Monkswell (b. 1947)