Rumford
- Benjamin Thompson, Count Rumford
- California Proposition 14 (1964)
- Clabber Girl
- Concord, New Hampshire
- Kennerley Rumford
- Romford
- Rumford (CDP), Maine
- Rumford (crater)
- Rumford Medal
- Rumford Prize
- Rumford River
- Rumford fireplace
- Rumford furnace
- Rumford's Soup
- Rumford, Cornwall
- Rumford, Falkirk
- Rumford, Maine
- Rumford, Rhode Island
- Rumford, South Dakota
- William Byron Rumford