- Sir James Jebusa Shannon - Artist
- Bob Shannon - Radio Personality
- Terry Shannon - Computer Journalist
- David Shannon - Author
- Del Shannon - Musician
- Molly Shannon - Actress
- Darrin & Daryl Shannon - National Hockey League
- Scott Shannon - National Radio Hall of Fame
- Sharon Shannon - Irish Musician
- T. Sean Shannon - Comedy Writer
- William V. Shannon - Editor, New York Times
- Sharon Shannon Musician from County Clare
- John Shannon author
- John Shannon musician
- Glen Shannon musician