Ross Patrick Byrne (born 8 April 1995) is an Irish professional rugby union player who plays as a fly-half for United Rugby Championship club Leinster and the Ireland national team.

[2] Byrne went to school at St. Michael's College, Dublin.

[4] On 24 October 2018, Byrne was named in the Ireland squad for the November Internationals.

[6] In the opening match of the 2023 Six Nations, Ross Byrne replaced Jonathan Sexton as outhalf and scored a late conversion in Ireland's 34–10 win against Wales.

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