Hayden Hyde (born 15 September 2000) is an English rugby union player who plays as a centre for Harlequins in the Premiership.

Playing for Ulster 'A' in the Celtic Cup,[4][5][6] including featuring in the final against Leinster 'A'.

[7] He rejoined Harlequins in 2021 going on to make his debut in the first round of the 2021-22 Premiership Rugby Cup against Saracens.

[10] His first taste of international rugby came in 2017 when he was called up to the Ireland under-18 squad for a friendly against Portugal under-18.

[20] He was named in the Ireland under-20 squad for the 2020 Six Nations Under 20s Championship, featuring twice, starting at inside centre against Scotland under-20 and England under-20.