Jason Noel Killeen (born 22 January 1985) is an Irish professional basketball player.
[3] In October 2010, Killeen had a one-game stint with the Westports KL Dragons before joining the Cheshire Jets in early December 2010.
[5] Killeen joined his hometown team UL Eagles for the 2011–12 season and helped them win the league championship and national cup.
In July 2013, Killeen signed with Beyssac Beaupuy Marmande for the 2013–14 season, returning to France for a second stint.
[10][11] In April 2019, Killeen was named Super League Player of the Year after leading Templeogue to the Champions Trophy title.