John O'Sullivan
| Date of birth | 18 September 1993 |
| Place of birth | Dublin |
| Nationality | Irish |
| Weight | 83 kg |
| Height | 1.82 m |
| Position | Midfielder |
John O'Sullivan has represented Republic of Ireland at Under-21 level.
He was selected on Blackburn Rovers' subs bench for the first time on 13 March 2013 in a FA Cup tie against Millwall.
His Rovers contract was extended to June 2016 in February 2015.
He joined Carlisle United in January 2017 with a contract to June 2018.
Club history
| Team | Joined | Left | Loan / Trialist |
|---|---|---|---|
| Blackburn Rovers | 01 Jul 2012 | 17 Jan 2017 | |
| Southport | 10 Jan 2014 | 31 May 2014 | L |
| Accrington Stanley | 19 Sep 2014 | 20 Dec 2014 | L |
| Barnsley | 19 Feb 2015 | 23 Mar 2015 | L |
| Rochdale | 26 Nov 2015 | 04 Jan 2016 | L |
| Bury | 15 Jan 2016 | 31 May 2016 | L |
| Accrington Stanley | 08 Aug 2016 | 08 Jan 2017 | L |
| Carlisle United | 30 Jan 2017 | 30 Jun 2018 |
Club stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 2012-13 | Blackburn Rovers | League Championship | 1 |
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| 2014-15 | Accrington Stanley | League Two | 13 | 4 |
2
|
||
| 2014-15 | Barnsley | League One | 7 | 1 |
|||
| 2014-15 | Blackburn Rovers | League Championship | 1 | 1 |
|||
| 2015-16 | Blackburn Rovers | League Championship | 2 |
||||
| 2015-16 | Blackburn Rovers | League Cup | 1 | ||||
| 2015-16 | Bury | League One | 12 | 7 |
3
|
||
| 2015-16 | Rochdale | FA Cup | 1 | ||||
| 2015-16 | Rochdale | League One | 2 |
1
|
1
|
||
| 2016-17 | Accrington Stanley | FA Cup | 2 | 1 |
|||
| 2016-17 | Accrington Stanley | Football League Trophy | 1 | ||||
| 2016-17 | Accrington Stanley | League Cup | 3 | ||||
| 2016-17 | Accrington Stanley | League Two | 18 | 1 |
1 |
3
|
|
| 2016-17 | Carlisle United | League Two | 10 | 7 |
1 |
2
|
|
| 2016-17 | Carlisle United | League Two Play-Offs | 2 |
2 |
1
|
||
| 2017-18 | Carlisle United | FA Cup | 4 |
||||
| 2017-18 | Carlisle United | Football League Trophy | 1 |
||||
| 2017-18 | Carlisle United | League Two | 2 | 16 |
1 |
1
|
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
Club matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 04 Feb 2017 | Leyton Orient v Carlisle United | W | 1-2 | League Two | |
| 11 Feb 2017 | Carlisle United v Blackpool | L | 1-4 | League Two | |
| 14 Feb 2017 | Carlisle United v Doncaster Rovers | W | 2-1 | League Two | |
| 18 Feb 2017 | Wycombe Wanderers v Carlisle United | W | 1-2 | League Two | |
| 25 Feb 2017 | Carlisle United v Portsmouth | L | 0-3 | League Two | |
| 28 Feb 2017 | Cheltenham Town v Carlisle United | L | 1-0 | League Two | |
| 04 Mar 2017 | Plymouth Argyle v Carlisle United | L | 2-0 | League Two | |
| 11 Mar 2017 | Carlisle United v Cambridge United | L | 0-3 | League Two | |
| 14 Mar 2017 | Carlisle United v Luton Town | D | 0-0 | League Two | |
| 18 Mar 2017 | Mansfield Town v Carlisle United | L | 2-0 | League Two | |
| 25 Mar 2017 | Carlisle United v Crewe Alexandra | L | 0-2 | League Two | |
| 01 Apr 2017 | Yeovil Town v Carlisle United | W | 0-2 | League Two | |
| 08 Apr 2017 | Carlisle United v Notts County | L | 1-2 | League Two | |
| 14 Apr 2017 | Hartlepool United v Carlisle United | D | 1-1 | League Two | |
| 17 Apr 2017 | Carlisle United v Stevenage | D | 1-1 | League Two | |
| 22 Apr 2017 | Crawley Town v Carlisle United | D | 3-3 | League Two | |
| 06 May 2017 | Exeter City v Carlisle United | W | 2-3 | League Two | |
| 14 May 2017 | Carlisle United v Exeter City | D | 3-3 | League Two Play-Offs | Semi-final 1st leg |
| 18 May 2017 | Exeter City v Carlisle United | L | 3-2 | League Two Play-Offs | Semi-final 2nd leg |
| 08 Nov 2017 | Carlisle United v Fleetwood Town | L | 1-2 | Football League Trophy | Group A – North |
| 11 Nov 2017 | Carlisle United v Yeovil Town | W | 4-0 | League Two | |
| 25 Nov 2017 | Carlisle United v Morecambe | D | 1-1 | League Two | |
| 02 Dec 2017 | Gillingham v Carlisle United | D | 1-1 | FA Cup | 2nd round |
| 09 Dec 2017 | Newport County v Carlisle United | D | 3-3 | League Two | |
| 16 Dec 2017 | Carlisle United v Port Vale | L | 1-2 | League Two | |
| 19 Dec 2017 | Carlisle United v Gillingham | W | 3-1 | FA Cup | 2nd round replay |
| 26 Dec 2017 | Carlisle United v Accrington Stanley | W | 3-1 | League Two | |
| 30 Dec 2017 | Carlisle United v Coventry City | L | 0-1 | League Two | |
| 01 Jan 2018 | Mansfield Town v Carlisle United | L | 3-1 | League Two | |
| 06 Jan 2018 | Carlisle United v Sheffield Wednesday | D | 0-0 | FA Cup | 3rd round |
| 13 Jan 2018 | Carlisle United v Crewe Alexandra | W | 1-0 | League Two | |
| 16 Jan 2018 | Sheffield Wednesday v Carlisle United | L | 2-0 | FA Cup | 3rd round replay |
| 27 Jan 2018 | Carlisle United v Forest Green Rovers | W | 1-0 | League Two | |
| 10 Feb 2018 | Carlisle United v Colchester United | D | 1-1 | League Two | |
| 17 Feb 2018 | Carlisle United v Chesterfield | W | 2-0 | League Two | |
| 20 Feb 2018 | Barnet v Carlisle United | W | 1-3 | League Two | |
| 24 Feb 2018 | Yeovil Town v Carlisle United | W | 0-1 | League Two | |
| 03 Mar 2018 | Carlisle United v Grimsby Town | W | 2-0 | League Two | |
| 17 Mar 2018 | Carlisle United v Crawley Town | D | 2-2 | League Two | |
| 21 Apr 2018 | Carlisle United v Luton Town | D | 1-1 | League Two | |
| 28 Apr 2018 | Port Vale v Carlisle United | W | 1-2 | League Two | |
| 05 May 2018 | Carlisle United v Newport County | D | 1-1 | League Two | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.