Robbie Henshaw weighs 99 kg (15 st 8 lb). Robbie Henshaw plays for the Irish provincial team Leinster in the United Rugby Championship.
Robbie Henshaw was part of the Connacht team that completed a Grand Slam in the Under-20 Interprovincial Championship in 2011.
On 6 May 2021, Robbie Henshaw was named in the squad for the 2021 British & Irish Lions tour to South Africa. Henshaw started at 12 and 13 in all three tests, being one of 9 players to do so.
On 28 May 2016, Robbie Henshaw was part of the Connacht team that won their first-ever major trophy, the 2015–16 Pro12 after a 20-10 win against Leinster in the final.
In November 2011, Robbie Henshaw became the first player from Marist College or any Athlone-based school to represent the Irish school’s team.
Robbie Henshaw made his debut for Ireland Under-20 on 8 February 2013, starting at fullback in the side’s 16–15 victory against England.
On 5 November 2016, Robbie Henshaw scored the winning try against New Zealand in Soldier Field, Chicago.
