| Age | 81 |
| Birthday | 31 October, 1943 |
| Zodiac Sign | Scorpio |
| Nationality | American |
| Occupation | Writer |
William Leonard Moore (born October 31, 1943) is an author and former UFO researcher, prominent from the late 1970s to the late 1980s. He co-authored two books with Charles Berlitz, including The Roswell Incident.
