Lucas Brooke (born 18 January 2002) is a rugby union player who played for London Irish, before the club collapsed.

Brooke, grew up in England and attended St Johns Beaumont thenWellington College.

[3][4] During the 2021-22 season Brooke made his London Irish senior debut when he started against Leicester Tigers in the Premiership Rugby Cup, scoring a try in a 41-26 defeat.

[5] In 2022 he went on loan to National League 1 side Rams RFC, making his debut on November 11 against Plymouth Albion.

[6] In 2023 he went on loan to Richmond RFC, making his debut on March 8, 2023 against Ealing Trailfinders.