| Ronan O'Mahony | |
| Birth Date: | 1989 5, df=yes |
| Birth Place: | Limerick, Ireland |
| Weight: | 90kg (200lb) |
| Ru Position: | Wing, Fullback |
| Amatyears1: | 20??–2019 |
| Amatteam1: | Garryowen |
| Clubs1: | Munster |
| Years1: | 2013–2019 |
| Apps1: | 70 |
| Points1: | 105 |
| Ru Clubupdate: | 2 March 2019 |
| Repyears1: | 2009 |
| Repteam1: | Ireland U20 |
| Repcaps1: | 6 |
| Reppoints1: | 5 |
| Ru Ntupdate: | 20 April 2013 |
| Relatives: | Barry O'Mahony (brother) |
| School: | Castletroy College |
Ronan O'Mahony (born 28 May 1989) is an Irish former rugby union player, who played for Munster. He normally played as a wing, but occasionally played fullback. O'Mahony represented Garryowen in the All-Ireland League.
O'Mahony made his debut for Munster A on 27 November 2009, replacing Simon Zebo in a British and Irish Cup game against Bristol and scoring a try.[1] He was part of the Munster A team that won the 2011–12 British and Irish Cup, scoring a try against Neath.[2] [3] [4] He was promoted to a development contract with the senior Munster squad for the 2013–14 season.[5] O'Mahony made his debut for the senior Munster team on 19 April 2013, starting against Dragons in a Pro12 fixture and scoring a try.[6] He scored the winning try in Munster's 16–10 win against Scarlets on 21 December 2013.[7] O'Mahony signed a one-year development contract extension in March 2014.[8] He signed a two-year contract extension in February 2015.[9] On 24 January 2016, O'Mahony scored two tries and won the Man-of-the-Match in Munster's 28–5 win against Benetton.[10] On 16 March 2017, it was announced that O'Mahony had signed a two-year contract extension with Munster.[11] On 1 May 2017, it was announced that O'Mahony would miss the remainder of the 2016–17 season after suffering a fractured fibula in Munster's win against Benetton on 29 April 2017.[12] He made his return from the injury on 19 January 2018, coming off the bench for Munster A in their 27–0 British and Irish Cup win against Ospreys Premiership Select.[13] O'Mahony was forced to retire from rugby in April 2019 due to the broken leg and dislocated ankle he suffered in April 2017.[14]
O'Mahony made his debut for Ireland Under-20 on 14 February 2009, coming off the bench against Italy Under-20 and scoring a try in the 2009 Under-20 Six Nations Championship.[15]