Lorcan John Tucker (born 10 September 1996) is an Irish cricketer who plays as a wicket-keeper batter. He represented Ireland at age-group level before progressing to the senior side, and has since become a regular member of the national squad.
Tucker was part of Ireland's squad for the 2016 Under-19 Cricket World Cup. He made his international debut for the Ireland cricket team in September 2016. In addition to his international career, he plays for MI Emirates in the ILT20 franchise competition.
In January 2020, Tucker was among nineteen players awarded a central contract by Cricket Ireland. That year was notable as the first in which all such contracts were awarded on a full-time basis. In 2022, he was awarded a further two-year contract, reflecting his continued role in the Irish set-up.