Denis Ryan may refer to:
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Denis Ryan (footballer) (1916–1980), Australian rules footballer
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Denis Ryan (singer), Irish-Canadian folk musician
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Dinny Ryan (hurler)
Denis "Dinny" Ryan (1927 – 28 September 2009) was an Irish hurler who played for the Tipperary senior team.
Ryan joined the team during the 1949 championship and was a regular member of the extended panel for just two seasons. During that ...
(1927–2009), Irish hurler for Tipperary
{{hndis, Ryan, Denis