| 2006-09-16 | ChestervGrimsbyLeague Two · England | 0–2 | League Two · England |
| 2006-09-12 | RochdalevGrimsbyLeague Two · England | 1–0 | League Two · England |
| 2006-09-09 | GrimsbyvWalsallLeague Two · England | 2–1 | League Two · England |
| 2006-09-01 | GrimsbyvMacclesfieldLeague Two · England | 1–1 | League Two · England |
| 2006-08-26 | BuryvGrimsbyLeague Two · England | 3–0 | League Two · England |
| 2006-08-18 | GrimsbyvMansfieldLeague Two · England | 1–1 | League Two · England |
| 2006-08-12 | Bristol RvsvGrimsbyLeague Two · England | 1–0 | League Two · England |
| 2006-08-08 | WrexhamvGrimsbyLeague Two · England | 3–0 | League Two · England |
| 2006-08-05 | GrimsbyvBostonLeague Two · England | 3–2 | League Two · England |
| 2006-05-06 | GrimsbyvNorthamptonLeague Two · England | 1–1 | League Two · England |
| 2006-04-29 | MacclesfieldvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2006-04-21 | GrimsbyvCheltenhamLeague Two · England | 1–0 | League Two · England |
| 2006-04-17 | Leyton OrientvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2006-04-15 | GrimsbyvShrewsburyLeague Two · England | 1–1 | League Two · England |
| 2006-04-08 | CarlislevGrimsbyLeague Two · England | 1–0 | League Two · England |
| 2006-04-01 | GrimsbyvWrexhamLeague Two · England | 2–0 | League Two · England |
| 2006-03-25 | LincolnvGrimsbyLeague Two · England | 5–0 | League Two · England |
| 2006-03-21 | RochdalevGrimsbyLeague Two · England | 2–2 | League Two · England |
| 2006-03-18 | GrimsbyvBuryLeague Two · England | 2–1 | League Two · England |
| 2006-03-11 | GrimsbyvBarnetLeague Two · England | 3–0 | League Two · England |
| 2006-03-04 | Rushden & DvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2006-02-25 | GrimsbyvChesterLeague Two · England | 1–0 | League Two · England |
| 2006-02-14 | MansfieldvGrimsbyLeague Two · England | 2–1 | League Two · England |
| 2006-02-11 | GrimsbyvBostonLeague Two · England | 1–0 | League Two · England |
| 2006-02-04 | Notts CountyvGrimsbyLeague Two · England | 0–1 | League Two · England |
| 2006-01-28 | GrimsbyvPeterboroLeague Two · England | 1–2 | League Two · England |
| 2006-01-24 | StockportvGrimsbyLeague Two · England | 2–1 | League Two · England |
| 2006-01-21 | TorquayvGrimsbyLeague Two · England | 2–2 | League Two · England |
| 2006-01-17 | DarlingtonvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2006-01-14 | GrimsbyvMansfieldLeague Two · England | 2–1 | League Two · England |
| 2006-01-02 | GrimsbyvCarlisleLeague Two · England | 1–2 | League Two · England |
| 2005-12-31 | WrexhamvGrimsbyLeague Two · England | 1–2 | League Two · England |
| 2005-12-28 | GrimsbyvLincolnLeague Two · England | 3–0 | League Two · England |
| 2005-12-26 | BuryvGrimsbyLeague Two · England | 1–2 | League Two · England |
| 2005-12-10 | GrimsbyvBristol RvsLeague Two · England | 0–1 | League Two · England |
| 2005-12-06 | GrimsbyvRochdaleLeague Two · England | 4–1 | League Two · England |
| 2005-11-26 | OxfordvGrimsbyLeague Two · England | 2–3 | League Two · England |
| 2005-11-19 | WycombevGrimsbyLeague Two · England | 3–1 | League Two · England |
| 2005-11-11 | GrimsbyvMacclesfieldLeague Two · England | 3–1 | League Two · England |
| 2005-10-29 | NorthamptonvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2005-10-22 | GrimsbyvLeyton OrientLeague Two · England | 0–1 | League Two · England |
| 2005-10-14 | CheltenhamvGrimsbyLeague Two · England | 0–3 | League Two · England |
| 2005-10-07 | GrimsbyvWycombeLeague Two · England | 0–1 | League Two · England |
| 2005-10-01 | ShrewsburyvGrimsbyLeague Two · England | 0–0 | League Two · England |
| 2005-09-27 | GrimsbyvNotts CountyLeague Two · England | 4–0 | League Two · England |
| 2005-09-24 | BostonvGrimsbyLeague Two · England | 1–1 | League Two · England |
| 2005-09-17 | GrimsbyvTorquayLeague Two · England | 3–0 | League Two · England |
| 2005-09-10 | PeterborovGrimsbyLeague Two · England | 0–1 | League Two · England |
| 2005-09-06 | ChestervGrimsbyLeague Two · England | 1–2 | League Two · England |
| 2005-09-02 | GrimsbyvStockportLeague Two · England | 1–3 | League Two · England |