Walter Bradley may refer to:
- Walter Bradley (engineer) (born 1943), American engineering professor, author, and advocate of the concept of intelligent design
- Walter Dwight Bradley (born 1946), Lieutenant Governor of New Mexico
- Walter Lyle Bradley (born 1943), Canadian ice hockey centre
- Bill Bradley (cricketer) (Walter Morris Bradley, 1875–1944), English cricketer
- Walter Bradley (Australian politician) (1836–1893), Australian member of parliament for East Sydney
- Walter Bradley (Canadian politician) (born 1945), Canadian politician in the Legislative Assembly of Prince Edward Island