Shanahan
Shanahan is the surname of the following persons:
- Brendan Shanahan (born 1969 ), Canadian ice hockey player
- Eileen Shanahan (1924-2001), American journalist
- Mike Shanahan ( born 1952 ), American football coach
- Shane Shanahan (born 1972 ), American percussionist
- Thomas Shanahan (1936-2006), American engineer
- Disambiguation