Browse our growing collection of Famous Veterans whose last names begin with the letter O. Discover actors, actresses, athletes, astronauts, musicians, business leaders, politicians, authors, entertainers, and other notable Americans who proudly served in the United States Armed Forces.
Famous Veterans with Last Names Beginning with O
- Ed O’Bradovich – NFL Defensive End: Chicago Bears – U.S. Army
- Hugh O’Brian – Actor: The Life and Legend of Wyatt Earp – U.S. Marine Corps
- Warren Oates – Actor: The Wild Bunch, Two-Lane Blacktop – U.S. Marine Corps
- Red O’Donnell – Sportswriter – U.S. Army Air Forces
- Carroll O’Connor – Actor: Archie Bunker on All in the Family – U.S. Merchant Marine
- Donald O’Connor – Actor, Singer and Dancer: Singin’ in the Rain – U.S. Army
- Edwin O’Connor – Pulitzer Prize-winning Author: The Edge of Sadness – U.S. Coast Guard (World War II)
- Ed O’Ross – Actor: Full Metal Jacket, Lethal Weapon – U.S. Army
- Gerald S. O’Loughlin – Actor: Lt. Ed Ryker on The Rookies – U.S. Marine Corps
- Jess Oppenheimer – Writer, Producer and Director: I Love Lucy – U.S. Coast Guard
- Morgan Ortagus – Television Commentator – U.S. Navy Reserve
- Peter Ortiz – Actor and Decorated Marine Officer – U.S. Marine Corps
- Ken Osmond – Actor: Eddie Haskell on Leave It to Beaver – U.S. Army Reserve
- James Otto – Country Music Singer and Songwriter: Just Got Started Lovin’ You – U.S. Navy
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Continue exploring our A–Z directory of famous Americans who proudly served in the United States Armed Forces.
Know another famous veteran whose last name starts with O?
We're always expanding our collection. If you know of another famous American who proudly served in the United States Armed Forces, we'd love to hear from you.
About FamousVeterans.com
FamousVeterans.com is dedicated to honoring the remarkable military service of actors, actresses, athletes, astronauts, authors, business leaders, entertainers, musicians, politicians, military heroes, and countless other notable Americans who proudly served in the United States Armed Forces.
Whether you're researching military history, discovering the military service of your favorite celebrity, or exploring the stories behind America's heroes, our growing encyclopedia celebrates the men and women whose service helped shape our nation.
Help Us Improve This Directory
While we strive to make this one of the most comprehensive collections of Famous Veterans on the Internet, we know there are always more stories to discover. If you know of a famous veteran whose last name begins with O and should be included, or if you notice an error or outdated information on this page, we would greatly appreciate hearing from you.
Your suggestions help us preserve the stories of America’s veterans and ensure their military service is remembered by future generations. Please contact us with any additions, corrections, supporting information, or updates.
