Denman may refer to:
- Denman (horse), a racehorse, winner of the 2008 Cheltenham Gold Cup
- Denman Arena, a sports arena located in Vancouver, British Columbia
- Denman College, an adult education college in Oxfordshire, England
- Denman Glacier, a glacier near Antarctica
- Denman Island, one of the Gulf Islands of British Columbia, Canada
- Denman, New South Wales, a town in the Hunter Valley of Australia
- Denman Wildlife Area, a wilderness area located in the Rogue Valley, Oregon, United States