Lewis O'Brien
| Date of birth | 14 October 1998 |
| Place of birth | Colchester |
| Nationality | English |
| Weight | 63 kg |
| Height | 1.73 m |
| Position | Midfielder |
Lewis O'Brien was selected on Huddersfield Town's subs bench for the first time on 6 January 2018 in a FA Cup tie at Bolton Wanderers.
| Team | Joined | Left | Loan / Trialist |
|---|---|---|---|
| Huddersfield Town | 30 Sep 2016 | 20 Jul 2022 | |
| Bradford City | 31 Aug 2018 | 31 May 2019 | L |
| Nottingham Forest | 20 Jul 2022 | 24 Jul 2025 | |
| DC United | 20 Mar 2023 | 16 Jul 2023 | L |
| Middlesbrough | 31 Aug 2023 | 31 May 2024 | L |
| Swansea City | 03 Feb 2025 | 31 May 2025 | L |
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 2022-23 | Nottingham Forest | FA Cup | 1 | ||||
| 2022-23 | Nottingham Forest | League Cup | 1 | 2 |
|||
| 2022-23 | Nottingham Forest | Premier League | 6 | 7 |
1 |
2
|
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.