| Iestyn Rees | |
| Birth Date: | 1999 10, df=yes |
| Birth Place: | Paderborn, Germany |
| Height: | 189cm (74inches) |
| Weight: | 109kg (240lb) |
| Ru Position: | Flanker |
| Youthclubs1: | Llandeilo RFC |
| Years1: | 2018–2023 |
| Clubs1: | Llandovery RFC |
| Apps1: | 32 |
| Points1: | 5 |
| Years2: | 2021–2023 |
| Clubs2: | Scarlets |
| Apps2: | 6 |
| Points2: | 5 |
| Years3: | 2023– |
| Clubs3: | Ampthill |
| Ru Clubupdate: | 28 May 2023 |
| Repyears1: | 2019 |
| Repteam1: | Wales U20s |
| Repcaps1: | 9 |
| Reppoints1: | 0 |
| Ru Ntupdate: | 25 April 2021 |
| Repsevensyears1: | 2022 |
| Repsevensteam1: | Wales 7's |
| Repsevenscomp1: | 1 |
| Ru Sevensupdate: | 21 October 2022 |
| Ru Currentteam: | Scarlets |
Iestyn Rees (born 5 October 1999) is a German-born Welsh rugby union player, currently playing for Pro14 and European Rugby Champions Cup side Scarlets. His preferred position is flanker.[1]
Rees attended Ysgol Bro Dinefwr, and came through the ranks of Llandeilo RFC.[2] Rees was named in the Scarlets first team squad ahead of the 2020–21 season.[3] Originally named to make a possible debut off the bench along with fellow academy product Kemsley Mathias in the EPCR Challenge Cup match against Toulon on 18 December 2020, Rees was forced to wait, as the match was called off due to COVID-19 cases.[4] [5] He finally made his Scarlets debut in Round 1 of the Pro14 Rainbow Cup against the, scoring a try.[6] He made two further appearances during the tournament, coming off the bench against Cardiff and Edinburgh. Rees signed a new contract with the Scarlets in May 2021.
Rees featured in a Scarlets Development XV friendly match against Ospreys A on 19 November 2021, starting as an openside flanker.[7] His involvement with the Scarlets was limited after this, not appearing again until 10 March 2023, when he started in a friendly against the Saracens.[8] Rees played for affiliated-side Llandovery RFC, when not playing for the Scarlets.[9]
On 21 April 2023, it was announced that Rees would depart the Scarlets at the end of the season.[10] He made a final appearance for the Scarlets, his first European match, against Glasgow on 29 April 2023.[11]
Rees joined Ampthill for the 2023–24 season.[12]
In 2018, Rees was selected as captain of Wales U18.[13]
Rees represented Wales U20 in the U20 Six Nations and World Rugby Under 20 Championship.[14]
In 2022, Rees competed for Wales Sevens at the 2022 Rugby World Cup Sevens in Cape Town.[15]