Jamie Osborne (born 16 November 2001) is an Irish professional rugby union player who plays primarily as a centre for United Rugby Championship club Leinster, and also plays for the Ireland national rugby union team.
Osborne was named in the Leinster side for the rearranged Round 8 of the 2020âÂÂ21 Pro14 against the . He made his debut in the same match, coming on as a replacement.
Osborne was named in the Ireland squad for the 2023 Six Nations Championship.
Osborne was named in the Ireland squad for the 2024 two-test Summer tour to South Africa. He made his debut in the first test at fullback, a position he had not played in since two seasons prior. He was named in the Ireland squad ahead of the 2024 Autumn Nations Series.
He was named in the senior training squad for the 2025 Six Nations. In February 2025, he was named in the starting lineup to make his tournament debut against Wales.
Following a knee injury to Scotland full back Blair Kinghorn, Osborne was called into the British & Irish Lions squad for the 2025 tour to Australia to provide injury cover.