Senator Watson
- Ben Watson (politician)
- Bo Watson
- Clarence Wayland Watson
- Clinton Watson
- Diane Watson
- Frank Watson (American politician)
- James Eli Watson
- James F. Watson
- James Lopez Watson
- James Watson (New York politician)
- John H. Watson (Vermont judge)
- John William Clark Watson
- Kirk Watson
- Michael Watson (Mississippi politician)
- Murray Watson Jr.
- Thomas E. Watson
- Thomas Philip Watson
- William T. Watson