Ommanney (surname)
Ommanney is a surname, and may refer to:
- Catherine "Cat" Ommanney, a castmember of The Real Housewives of Washington, D.C.
- Charles Ommanney, photojournalist for Newsweek
- Erasmus Ommanney, Royal Navy officer and Arctic explorer
- F. D. Ommanney, author of books on travel and nature including Life Nature Library's The Fishes
- George Campbell Ommanney, vicar at St Matthew's Church, Sheffield, England
- Henry Mortlock Ommanney, discoverer, surveyor and namesake of Mortlock River, Western Australia
- John Ommanney, Royal Navy officer and Commander-in-Chief, Plymouth.
- Montagu Ommanney, British civil servant and Head of the Colonial Office
- Richard Ommanney, English screenwriter known for sitcom
