'''Beahan''' is a surname, and may refer to:
* Brianna Beahan (born 1991), Australian track and field athlete * Daniel Beahan (born 1984), Australian boxer * Kate Beahan (born 1974), Australian film actress * Kermit Beahan (1918–1989), bombardier on the American B-29 Superfortress ''Bockscar'' * Kevin Beahan (1933–2022), Irish Gaelic footballer * Michael Beahan (1937–2022), 19th President of the Australian Senate * Virginia Beahan (born 1946), American photographer
==See also== * Behan
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