All competitionsFA CupLeague CupLeague Division Two
| Date | Match | Result | Score | Competition |
|---|---|---|---|---|
| 11 Aug 1979 | Swansea City v AFC Bournemouth | W | 4-1 | League Cup |
| 14 Aug 1979 | AFC Bournemouth v Swansea City | D | 0-0 Agg: 1-4 |
League Cup |
| 18 Aug 1979 | Swansea City v Shrewsbury Town | W | 2-0 | League Division Two |
| 21 Aug 1979 | Watford v Swansea City | D | 0-0 | League Division Two |
| 25 Aug 1979 | Preston North End v Swansea City | D | 1-1 | League Division Two |
| 29 Aug 1979 | Stoke City v Swansea City | D | 1-1 | League Cup |
| 01 Sep 1979 | Swansea City v Burnley | W | 2-1 | League Division Two |
| 04 Sep 1979 | Swansea City v Stoke City | L | 1-3 Agg: 2-4 |
League Cup |
| 08 Sep 1979 | Luton Town v Swansea City | L | 5-0 | League Division Two |
| 15 Sep 1979 | Swansea City v Queens Park Rangers | L | 1-2 | League Division Two |
| 22 Sep 1979 | Notts County v Swansea City | D | 0-0 | League Division Two |
| 29 Sep 1979 | Swansea City v Leicester City | L | 0-2 | League Division Two |
| 06 Oct 1979 | Cambridge United v Swansea City | W | 0-1 | League Division Two |
| 09 Oct 1979 | Swansea City v Watford | W | 1-0 | League Division Two |
| 13 Oct 1979 | Swansea City v Fulham | W | 4-1 | League Division Two |
| 20 Oct 1979 | Birmingham City v Swansea City | L | 2-0 | League Division Two |
| 27 Oct 1979 | Swansea City v Oldham Athletic | W | 2-0 | League Division Two |
| 03 Nov 1979 | Shrewsbury Town v Swansea City | D | 2-2 | League Division Two |
| 10 Nov 1979 | Swansea City v Sunderland | W | 3-1 | League Division Two |
| 17 Nov 1979 | West Ham United v Swansea City | L | 2-0 | League Division Two |
| 24 Nov 1979 | Swansea City v Newcastle United | L | 2-3 | League Division Two |
| 01 Dec 1979 | Wrexham v Swansea City | L | 1-0 | League Division Two |
| 08 Dec 1979 | Swansea City v Charlton Athletic | W | 1-0 | League Division Two |
| 15 Dec 1979 | Chelsea v Swansea City | L | 3-0 | League Division Two |
| 21 Dec 1979 | Swansea City v Orient | L | 0-1 | League Division Two |
| 26 Dec 1979 | Bristol Rovers v Swansea City | L | 4-1 | League Division Two |
| 29 Dec 1979 | Swansea City v Preston North End | W | 1-0 | League Division Two |
| 01 Jan 1980 | Swansea City v Cardiff City | W | 2-1 | League Division Two |
| 05 Jan 1980 | Swansea City v Crystal Palace | D | 2-2 | FA Cup |
| 08 Jan 1980 | Crystal Palace v Swansea City | D | 3-3 | FA Cup |
| 12 Jan 1980 | Burnley v Swansea City | D | 0-0 | League Division Two |
| 14 Jan 1980 | Crystal Palace v Swansea City | W | 1-2 | FA Cup |
| 26 Jan 1980 | Swansea City v Reading | W | 4-1 | FA Cup |
| 02 Feb 1980 | Queens Park Rangers v Swansea City | L | 3-2 | League Division Two |
| 09 Feb 1980 | Swansea City v Notts County | L | 0-1 | League Division Two |
| 16 Feb 1980 | West Ham United v Swansea City | L | 2-0 | FA Cup |
| 20 Feb 1980 | Leicester City v Swansea City | D | 1-1 | League Division Two |
| 23 Feb 1980 | Fulham v Swansea City | W | 1-2 | League Division Two |
| 29 Feb 1980 | Swansea City v Birmingham City | L | 0-1 | League Division Two |
| 04 Mar 1980 | Swansea City v Luton Town | W | 2-0 | League Division Two |
| 08 Mar 1980 | Oldham Athletic v Swansea City | L | 4-1 | League Division Two |
| 14 Mar 1980 | Swansea City v Cambridge United | L | 2-4 | League Division Two |
| 22 Mar 1980 | Sunderland v Swansea City | D | 1-1 | League Division Two |
| 29 Mar 1980 | Swansea City v West Ham United | W | 2-1 | League Division Two |
| 05 Apr 1980 | Swansea City v Bristol Rovers | W | 2-0 | League Division Two |
| 07 Apr 1980 | Cardiff City v Swansea City | L | 1-0 | League Division Two |
| 12 Apr 1980 | Swansea City v Wrexham | W | 1-0 | League Division Two |
| 19 Apr 1980 | Newcastle United v Swansea City | W | 1-3 | League Division Two |
| 26 Apr 1980 | Swansea City v Chelsea | D | 1-1 | League Division Two |
| 30 Apr 1980 | Orient v Swansea City | D | 0-0 | League Division Two |
| 03 May 1980 | Charlton Athletic v Swansea City | W | 1-2 | League Division Two |
Content retrieved from: https://www.11v11.com/teams/swansea-city/tab/matches/season/1980/.