| Jack Cosgrove | |
| Birth Name: | Jack Cosgrove |
| Birth Date: | 30 July 1994 |
| Birth Place: | Coventry, England |
| Weight: | 119kg (262lb) |
| School: | Coundon Court School |
| University: | Hartpury College |
| Ru Position: | Prop |
| Ru Clubyears: | 2013–2014 2014–2015 2015–2017 2015–2016 2017−2018 2018−2019 2019 |
| Ru Proclubs: | Worcester Warriors |
| Ru Clubcaps: | 2 19 16 21 14 2 6 |
| Ru Clubpoints: | (0) (0) (0) (0) (0) (0) (0) |
| Ru Nationalyears: | 2013–2014 |
| Ru Nationalteam: | Scotland U20 |
| Ru Nationalcaps: | 12 |
| Ru Nationalpoints: | (0) |
Jack Cosgrove (born 30 July 1994) is a retired Scottish rugby union player playing most recently for Dragons in the Pro14.
Born in Coventry, Cosgrove attended Coundon Court School – alma mater of Scotland international Jim Hamilton – then Hartpury College, before joining Worcester Warriors Academy in 2013. In 2015, he signed a two-year deal with Edinburgh until May 2017.[1]
In March 2017, Cosgrove returned south with Bristol Rugby ahead of the 2017-18 Greene King IPA Championship season.[2]
In December 2018, Cosgrove left Bristol by mutual consent to return to Worcester Warriors.[3]
In June 2019, Cosgrove signed a two-year contract for Welsh region Dragons in the Pro14 from the 2019-20 season.[4]
It was announced in December 2019, that Cosgrove had been forced to retire from professional rugby, aged 25, because of a serious eye injury sustained in training.[5]