Grumman (disambiguation)
Grumman could mean:
- Companies
- Grumman, a former aircraft maker, now part of Northrop Grumman
- Northrop Grumman, an aerospace and defense conglomerate
- People
- Cornelia Grumman (fl. 1981–present), American journalist
- Leroy Grumman (1895–1982), an American industrialist and aeronautical engineer, who founder of the Grumman Aircraft Engineering Corporation
- Ships
- USNS Leroy Grumman (T-AO-195), a U.S. Navy fleet replenishment oiler in service since 1989
- Fiction
- Grumman (Dune), a fictional planet in Frank Herbert's Dune universe
- Stanislaus Grumman, a fictional character in the His Dark Materials series