This is a list of notable former members of the United States Navy Underwater Demolition Teams (UDT). UDTs were the precursor for Navy SEALs, and were redesignated as SEALs in 1983.
- John J. Fay, Jr. - State Senator
- John Hagan - eighth Master Chief Petty Officer of the Navy
- Draper Kauffman - organized the first U.S. Navy Demolition Teams
- John H. Lang - notable soldier
- E. A. Mitchell - served in the Pacific Theatre of WWII and later served in Congress
- Jesse Ventura - wrestler, actor, Governor