| July |
| W | Wed 13/7/2005 | Frdly | Forest Town |  | 1-3 |  | Retford United Carlos Forbes Will Tomlinson Mark Shaw | |
| L | Sat 16/7/2005 | Frdly | Retford United |  | 0-1 |  | Worksop Town Ian Farmery 89 | Att: 408 HT: 0-0 |
| L | Tue 19/7/2005 | Frdly | Retford United Simon Hennessy 75 |  | 1-3 |  | Mansfield Town Nathan Arnold 47 Unknown 50 Richard Bunning 57 | Att: 352 HT: 0-0 |
| W | Sat 23/7/2005 | Frdly | Blackwell Miners Welfare Mark Deakin 52 |  | 1-3 |  | Retford United Mark Ashton 6 Carlos Forbes 85 Neil Harvey 86 | Att: 52 HT: 0-1 |
| D | Tue 26/7/2005 | Frdly | Retford United Adam Tyler 2 Danny Shackleton 84 |  | 2-2 |  | Ossett Town Tony Buchannan 10 Unknown 35 | Att: 152 HT: 1-2 |
| W | Thu 28/7/2005 | Frdly | Rainworth Miners Welfare Barry Alberry 60 Unknown 75 |  | 2-5 |  | Retford United Lee Smith 11 Unknown 36og Ryan Ford 43pen Will Tomlinson 70 Ian Bagshaw 80 | Att: 74 HT: 0-3 |
| August |
| W | Tue 2/8/2005 | Frdly | Retford United Mark Ashton 27, 60 Haydon Zaccaria 35 |  | 3-0 |  | Lincoln City | Att: 229 HT: 2-0 |
| W | Thu 4/8/2005 | Frdly | Retford United Neil Harvey 17pen, 25, 46 Greg Wright 30 Mark Ashton 36 Ryan Parkes 77 |  | 6-1 |  | Chesterfield Michael Bunn 53pen | Att: 191 HT: 4-0 |
| D | Wed 10/8/2005 | Frdly | Retford United Will Tomlinson Craig Poulton |  | 2-2 |  | Clipstone Welfare Rametolla (2) | HT: 0-0 |
| W | Sat 20/8/2005 | FACEP | Nelson Mark Brown 32 Chris Ridehalgh 81 |  | 2-4 |  | Retford United Mark Shaw 14 Mark Ashton 28 Neil Harvey 30 Will Tomlinson 88 | Att: 106 HT: 1-3 |
| W | Sat 27/8/2005 | FACP | Retford United Jason Bonser 11 Mark Shaw 29 Adam Tyler 43 Neil Harvey 85 |  | 4-3 |  | Parkgate John Marshall 10 Brian Cusworth 59, 90 | Att: 197 HT: 3-1 |
| September |
| W | Sat 3/9/2005 | NCEL1 | Retford United Jason Milner 18 Adam Tyler 88 |  | 2-0 |  | Staveley Miners Welfare | Att: 191 HT: 1-0 |
| L | Sat 10/9/2005 | FAC1Q | Billingham Synthonia Sean Hope 59 Michael Dunwell 62, 79pen Lee Flanigan 75 |  | 4-2 |  | Retford United Adam Tyler 40 Neil Harvey 60 | Att: 144 HT: 0-1 |
| W | Sat 17/9/2005 | FAV1Q | Peterlee Newtown Carl Winspear 13 Steve Winspear 77 |  | 2-6 |  | Retford United Neil Harvey 18 Mark Ashton 40, 57, 58 Adam Tyler 44 Will Tomlinson 88 | Att: 66 HT: 1-3 |
| W | Sat 24/9/2005 | NCEL1 | Hall Road Rangers |  | 0-2 |  | Retford United Mark Ashton 65 Neil Harvey 73 | Att: 76 HT: 0-0 |
| L | Wed 28/9/2005 | LC1 | Hall Road Rangers Wayne Wallace (2) Mark Dale Luke Harper Callum Dransfield |  | 5-3 |  | Retford United Lee Smith Greg Wright Ryan Ford | HT: 0-0 |
| October |
| W | Sat 1/10/2005 | FAV2Q | Retford United Mark Ashton 10 Neil Harvey 21 Ryan Parkes 37 Mark Shaw 81 |  | 4-2 |  | Holker Old Boys David Round 4, 32 | Att: 155 HT: 3-2 |
| W | Tue 4/10/2005 | NCEL1 | Teversal |  | 0-6 |  | Retford United Mark Ashton 24 Haydon Zaccaria 44, 60 Neil Harvey 70 Stuart Ludlam 80 Mark Shaw 81pen | Att: 106 HT: 0-2 |
| W | Sat 8/10/2005 | NCEL1 | Pontefract Collieries Andy Catton 5 |  | 1-3 |  | Retford United Ryan Ford 23 Ryan Parkes 45 Neil Harvey 73 | Att: 49 HT: 1-2 |
| W | Tue 11/10/2005 | WST1 | Retford United Mark Shaw Darren Reah Neil Harvey |  | 3-1 |  | Tadcaster Albion Steve Ward | Att: 100 HT: 0-0 |
| D | Sat 15/10/2005 | NCEL1 | Retford United |  | 0-0 |  | Borrowash Victoria | Att: 121 |
| L | Sat 22/10/2005 | NCEL1 | Lincoln Moorlands Railway Pete Shelley 61 Rick Ranshaw 63 Rob Lund 90 |  | 3-0 |  | Retford United | Att: 71 HT: 0-0 |
| W | Sat 29/10/2005 | FAV1 | Retford United Neil Harvey 12, 63 Mark Ashton 60, 75 |  | 4-0 |  | Brodsworth Welfare | Att: 180 HT: 1-0 |
| November |
| W | Sat 5/11/2005 | NCEL1 | Yorkshire Amateur Matt Surtees 4 |  | 1-3 |  | Retford United Mark Ashton 18 Neil Harvey 77 Haydon Zaccaria 82 | Att: 18 HT: 1-1 |
| W | Sat 12/11/2005 | NCEL1 | South Normanton Athletic Nick Thorpe 25 |  | 1-3 |  | Retford United Ryan Parkes 20 Mark Ashton 55, 79 | Att: 80 HT: 1-1 |
| W | Sat 19/11/2005 | FAV2 | Retford United Mark Ashton 40 Ryan Parkes 90 |  | 2-1 |  | Trafford Dean Canning 67 | Att: 249 HT: 1-0 |
| D | Sat 26/11/2005 | NCEL1 | Winterton Rangers Jamie Barnwell 57 |  | 1-1 |  | Retford United Vill Powell 28 | Att: 73 HT: 0-1 |
| December |
| W | Sat 3/12/2005 | NCEL1 | Retford United Mark Ashton 70 |  | 1-0 |  | Winterton Rangers | Att: 134 HT: 0-0 |
| L | Sat 10/12/2005 | FAV3 | Cammell Laird Anthony Hargreaves 17 Ronnie Morgan 88, 90pen |  | 3-0 |  | Retford United | Att: 122 HT: 1-0 |
| W | Tue 13/12/2005 | PC1 | Retford United Neil Harvey 65, 83pen Oliver Chappell 75 |  | 3-0 |  | Harrogate Railway | Att: 90 HT: 0-0 |
| L | Sat 17/12/2005 | NCEL1 | Retford United Oliver Chappell 90 |  | 1-2 |  | South Normanton Athletic Nick Thorpe 37, 45 | Att: 133 HT: 0-2 |
| January |
| W | Sat 7/1/2006 | NCEL1 | Staveley Miners Welfare Steve Johnson 58pen |  | 1-3 |  | Retford United Vill Powell 13, 66, 90 | Att: 51 HT: 0-1 |
| L | Tue 10/1/2006 | NCEL1 | Retford United Mark Shaw 27 |  | 1-2 |  | Tadcaster Albion Andrew Battersby 71 Dale Waddington 80 | Att: 111 HT: 1-0 |
| W | Sat 14/1/2006 | NCEL1 | Retford United Mark Ashton 1, 63 Neil Harvey 15, 37 Vill Powell 54, 67 Robert Cam 88 |  | 7-1 |  | Teversal Richard Walker 26 | Att: 152 HT: 3-1 |
| W | Tue 17/1/2006 | NCEL1 | Rossington Main |  | 0-3 |  | Retford United Neil Harvey 12 Mark Ashton 36, 66 | Att: 85 HT: 0-2 |
| W | Tue 24/1/2006 | WST2 | Retford United Mark Shaw 59 |  | 1-0 |  | South Normanton Athletic | HT: 0-0 |
| W | Sat 28/1/2006 | NCEL1 | Retford United Neil Harvey 60 Mark Ashton 90 |  | 2-1 |  | Hall Road Rangers Richard Tracey 37 | Att: 149 HT: 0-1 |
| L | Tue 31/1/2006 | PC2 | Sutton Town |  | 1-0 |  | Retford United | |
| February |
| L | Sat 4/2/2006 | NCEL1 | Parkgate Caine Cheetham 18 Adam Fretwell 36pen |  | 2-0 |  | Retford United | Att: 83 HT: 2-0 |
| W | Tue 7/2/2006 | NSC3 | Retford United Will Tomlinson 75, 106, 107 Ryan Ford 118 |  | 4-1 (aet) |  | Bilborough Pelican Chris Henson 55 | Att: 64 HT: 0-0 90: 1-1 |
| W | Sat 11/2/2006 | NCEL1 | Retford United Vill Powell 4 James Tomlinson 11 Haydon Zaccaria 44 Steve Woolley 55, 58 |  | 5-1 |  | Pontefract Collieries Chris Shaw 45pen | Att: 115 HT: 3-1 |
| W | Sat 18/2/2006 | NCEL1 | Borrowash Victoria Karl Reynolds 21 Paul Galloway 90 |  | 2-4 |  | Retford United Neil Harvey 9 Vill Powell 35, 87 Mark Ashton 57 | Att: 95 HT: 1-2 |
| W | Sat 25/2/2006 | NCEL1 | Retford United Ryan Parkes 9 Vill Powell 70 |  | 2-0 |  | Lincoln Moorlands Railway | Att: 121 HT: 1-0 |
| March |
| W | Sat 11/3/2006 | NCEL1 | Retford United Vill Powell 10 Adam Tyler 23 Ryan Parkes 89 |  | 3-0 |  | Yorkshire Amateur | Att: 119 HT: 2-0 |
| W | Tue 14/3/2006 | NCEL1 | Gedling Town Robert Norris 74 |  | 1-3 |  | Retford United Vill Powell 30 Steve Woolley 50 Haydon Zaccaria 85 | Att: 60 HT: 0-1 |
| D | Sat 18/3/2006 | NCEL1 | Carlton Town |  | 0-0 |  | Retford United | Att: 90 |
| W | Wed 22/3/2006 | WSTSF | Winterton Rangers Rob Northen |  | 1-2 |  | Retford United Ryan Parkes Steve Woolley | HT: 0-0 |
| W | Sat 25/3/2006 | NCEL1 | Retford United Vill Powell Rob Burton Lee Holmes Ryan Parkes Mark Ashton Neil Harvey |  | 6-2 |  | Worsbrough Bridge Athletic Alex Gillespie Craig Wilkinson | Att: 127 HT: 0-0 |
| L | Tue 28/3/2006 | NSCQF | Sutton Town Justin Burdett 79, 85 |  | 2-1 |  | Retford United Greg Wright 28 | Att: 72 HT: 0-1 |
| April |
| W | Sat 1/4/2006 | NCEL1 | Retford United Steve Woolley 20 Vill Powell 65 |  | 2-0 |  | Carlton Town | Att: 231 HT: 1-0 |
| W | Tue 4/4/2006 | WSTF1L | Retford United Will Tomlinson Vill Powell Steve Woolley |  | 3-0 |  | Yorkshire Amateur | HT: 0-0 |
| D | Sat 8/4/2006 | NCEL1 | Retford United Anton Burke 52og |  | 1-1 |  | Gedling Town Graham Epps 23 | Att: 175 HT: 0-1 |
| L | Tue 11/4/2006 | NCEL1 | Tadcaster Albion Rob Youhill 30 |  | 1-0 |  | Retford United | Att: 89 HT: 1-0 |
| W | Sat 15/4/2006 | NCEL1 | Retford United Vill Powell Will Tomlinson (2) Steve Woolley |  | 4-1 |  | Rossington Main Carl Hastie | Att: 153 HT: 0-0 |
| W | Tue 18/4/2006 | WSTF2L | Yorkshire Amateur Wesley Fieldhouse Graham Bingley |  | 2-3 |  | Retford United Mark Ashton Ryan Ford Vill Powell | HT: 0-0 |
| (Retford win 6-2 on aggregate) |
| W | Sat 22/4/2006 | NCEL1 | Worsbrough Bridge Athletic James Birkinshaw |  | 1-4 |  | Retford United Stuart Ludlam Vill Powell (2) Lee Holmes | Att: 65 HT: 0-0 |
| D | Sat 29/4/2006 | NCEL1 | Retford United Vill Powell 37 Rob Burton 86 |  | 2-2 |  | Parkgate Caine Cheetham 10 Adam Fretwell 49pen | Att: 402 HT: 1-1 |