| 21 Aug 65 | r00        | DerbyDerby | 0 - 3 | SouthamptonSouthampton |
| 25 Aug 65 | r00        | CardiffCardiff | 2 - 1 | DerbyDerby |
| 28 Aug 65 | r00        | BuryBury | 4 - 1 | DerbyDerby |
| 01 Sep 65 | r00        | DerbyDerby | 1 - 5 | CardiffCardiff |
| 04 Sep 65 | r00        | DerbyDerby | 3 - 1 | NorwichNorwich |
| 07 Sep 65 | r00        | CarlisleCarlisle | 2 - 1 | DerbyDerby |
| 11 Sep 65 | r00        | WolvesWolves | 4 - 0 | DerbyDerby |
| 15 Sep 65 | r00        | DerbyDerby | 3 - 1 | CarlisleCarlisle |
| 18 Sep 65 | r00        | DerbyDerby | 1 - 3 | RotherhamRotherham |
| 25 Sep 65 | r00        | Manchester CityManchester Ci | 1 - 0 | DerbyDerby |
| 02 Oct 65 | r00        | DerbyDerby | 2 - 1 | Bristol CityBristol City |
| 09 Oct 65 | r00        | PortsmouthPortsmouth | 1 - 1 | DerbyDerby |
| 16 Oct 65 | r00        | DerbyDerby | 2 - 0 | BoltonBolton |
| 23 Oct 65 | r00        | IpswichIpswich | 2 - 2 | DerbyDerby |
| 30 Oct 65 | r00        | DerbyDerby | 5 - 3 | BirminghamBirmingham |
| 06 Nov 65 | r00        | Leyton OrientLeyton Orient | 0 - 0 | DerbyDerby |
| 13 Nov 65 | r00        | DerbyDerby | 5 - 0 | MiddlesbroughMiddlesbrough |
| 20 Nov 65 | r00        | Huddersfield TownHuddersfield | 1 - 3 | DerbyDerby |
| 27 Nov 65 | r00        | DerbyDerby | 4 - 0 | Crystal PalaceCrystal Palac |
| 04 Dec 65 | r00        | PrestonPreston | 2 - 0 | DerbyDerby |
| 11 Dec 65 | r00        | DerbyDerby | 2 - 0 | CharltonCharlton |
| 18 Dec 65 | r00        | BoltonBolton | 0 - 1 | DerbyDerby |
| 27 Dec 65 | r00        | PlymouthPlymouth | 0 - 0 | DerbyDerby |
| 01 Jan 66 | r00        | DerbyDerby | 3 - 1 | PortsmouthPortsmouth |
| 08 Jan 66 | r00        | MiddlesbroughMiddlesbrough | 0 - 0 | DerbyDerby |
| 15 Jan 66 | r00        | DerbyDerby | 2 - 2 | IpswichIpswich |
| 29 Jan 66 | r00        | SouthamptonSouthampton | 3 - 1 | DerbyDerby |
| 05 Feb 66 | r00        | DerbyDerby | 4 - 1 | BuryBury |
| 19 Feb 66 | r00        | NorwichNorwich | 0 - 1 | DerbyDerby |
| 26 Feb 66 | r00        | DerbyDerby | 2 - 2 | WolvesWolves |
| 05 Mar 66 | r00        | DerbyDerby | 1 - 2 | PlymouthPlymouth |
| 12 Mar 66 | r00        | RotherhamRotherham | 3 - 0 | DerbyDerby |
| 19 Mar 66 | r00        | DerbyDerby | 1 - 2 | Manchester CityManchester Ci |
| 25 Mar 66 | r00        | Bristol CityBristol City | 1 - 1 | DerbyDerby |
| 02 Apr 66 | r00        | DerbyDerby | 1 - 3 | Leyton OrientLeyton Orient |
| 09 Apr 66 | r00        | BirminghamBirmingham | 5 - 5 | DerbyDerby |
| 11 Apr 66 | r00        | DerbyDerby | 1 - 0 | CoventryCoventry |
| 12 Apr 66 | r00        | CoventryCoventry | 3 - 2 | DerbyDerby |
| 16 Apr 66 | r00        | DerbyDerby | 4 - 1 | Huddersfield TownHuddersfield |
| 23 Apr 66 | r00        | Crystal PalaceCrystal Palac | 1 - 1 | DerbyDerby |
| 30 Apr 66 | r00        | DerbyDerby | 1 - 0 | PrestonPreston |
| 07 May 66 | r00        | CharltonCharlton | 2 - 2 | DerbyDerby |