Plummer
- Henry Stanley Plummer
- Plum (disambiguation)
- Plumber (disambiguation)
- Plumer (disambiguation)
- Plummer (crater)
- Plummer (surname)
- Plummer Additional
- Plummer Avenue
- Plummer Building
- Plummer E. Jefferis
- Plummer Glacier
- Plummer House (disambiguation)
- Plummer Memorial Library
- Plummer Park
- Plummer Peak
- Plummer Terrier
- Plummer block
- Plummer model
- Plummer syndrome
- Plummer's nail
- Plummer, Idaho
- Plummer, Indiana
- Plummer, Minnesota
- Plummer–Vinson syndrome