En ny TV-avtale vil bety at tjue kamper vil kunne bli justert ut fra de faste tidene, så her kan det skje endringer.
Kvartfinalemøtet med Scunthorpe i Lincolnshire Senior Cup skal være spilt innen utgangen av desember.
Tidspunktene står i norsk tid. Vi tar forbehold om feil.
Alt av serie og Bristol Street Motors Trophy streames på Mariners TV. Sjekk ut Viaplays sendeskjema angående ligacup og FA Cup.
| 09/07 | Grimsby Boro | B | 2 | – | 0 | Trening | Fakta |
| 13/07 | Cleethorpes | B | 2 | – | 0 | Trening | Fakta |
| 16/07 | Boston Utd | B | 2 | – | 0 | Trening | Fakta |
| 20/07 | York City | B | 1 | – | 2 | Trening | Fakta |
| 27/07 | South Shields | B | 3 | – | 4 | Trening | Fakta |
| 30/07 | Rotherham | H | 2 | – | 2 | Trening | Fakta |
| 03/08 | Mansfield | H | 0 | – | 1 | Trening | Fakta |
| 10/08 | Fleetwood | B | 0 | – | 1 | Serie | Fakta |
| 13/08 | Bradford | H | 10 | – | 9 | Ligacup | Fakta |
| 17/08 | Cheltenham | H | 3 | – | 2 | Serie | Fakta |
| 22/08 | Notts Co VSPORT1 | B | 1 | – | 4 | Serie | Fakta |
| 27/08 | Sheffield Wed | H | 1 | – | 5 | Ligacup | Fakta |
| 31/08 | Bradford | H | 2 | – | 1 | Serie | Fakta |
| 07/09 | Chesterfield | B | 1 | – | 2 | Serie | Fakta |
| 14/09 | Barrow | H | x | – | x | Serie | 16:00 |
| 21/09 | Bromley | H | x | – | x | Serie | 16:00 |
| 28/09 | Carlisle | B | x | – | x | Serie | 16:00 |
| 01/10 | Gillingham | B | x | – | x | Serie | 20:45 |
| 05/10 | Doncaster | H | x | – | x | Serie | 13:30 |
| 08/10 | Lincoln | H | x | – | x | BSM | 20:30 |
| 12/10 | Salford | B | x | – | x | Serie | 16:00 |
| 19/10 | Walsall | H | x | – | x | Serie | 16:00 |
| 22/10 | Tranmere | B | x | – | x | Serie | 20:45 |
| 26/10 | MK Dons | ? | x | – | x | Serie | 16:00 |
| 29/10 | Man City U21 | H | x | – | x | BSM | 20:00 |
| TBA | TBA | – | x | – | x | FA cup | TBA |
| 09/11 | AFC Wimbledon | B | x | – | x | Serie | 16:00 |
| 12/11 | Chesterfield | B | x | – | x | BSM | 20:00 |
| 16/11 | Newport | B | x | – | x | Serie | 16:00 |
| 23/11 | Colchester | H | x | – | x | Serie | 13:30 |
| 03/12 | Accrington | H | x | – | x | Serie | 20:45 |
| 07/12 | Morecambe | B | x | – | x | Serie | 16:00 |
| 14/12 | Crewe | H | x | – | x | Serie | 16:00 |
| 21/12 | Swindon | B | x | – | x | Serie | 16:00 |
| 26/12 | Harrogate | H | x | – | x | Serie | 16:00 |
| 29/12 | Port Vale | H | x | – | x | Serie | 16:00 |
| 01/01 | Accrington | B | x | – | x | Serie | 16:00 |
| 04/01 | Bradford | B | x | – | x | Serie | 14:00 |
| 11/01 | Notts Co | H | x | – | x | Serie | 16:00 |
| 18/01 | Chesterfield | H | x | – | x | Serie | 16:00 |
| 25/01 | Barrow | B | x | – | x | Serie | 16:00 |
| 28/01 | Gillingham | H | x | – | x | Serie | 20:45 |
| 01/02 | Bromley | B | x | – | x | Serie | 16:00 |
| 08/02 | Carlisle | H | x | – | x | Serie | 16:00 |
| 15/02 | Doncaster | B | x | – | x | Serie | 16:00 |
| 22/02 | Fleetwood | H | x | – | x | Serie | 16:00 |
| 01/03 | Cheltenham | B | x | – | x | Serie | 16:00 |
| 04/03 | Tranmere | H | x | – | x | Serie | 20:45 |
| 08/03 | Walsall | B | x | – | x | Serie | 16:00 |
| 15/03 | Salford | H | x | – | x | Serie | 16:00 |
| 22/03 | Newport | H | x | – | x | Serie | 16:00 |
| 28/03 | Colchester | B | x | – | x | Serie | 20:45 |
| 01/04 | Crewe | B | x | – | x | Serie | 20:45 |
| 05/04 | Morecambe | H | x | – | x | Serie | 16:00 |
| 12/04 | Harrogate | B | x | – | x | Serie | 16:00 |
| 18/04 | Swindon | H | x | – | x | Serie | 16:00 |
| 21/04 | Port Vale | B | x | – | x | Serie | 16:00 |
| 26/04 | MK Dons | B | x | – | x | Serie | 16:00 |
| 03/05 | AFC Wimbledon | H | x | – | x | Serie | 16:00 |
Juniorlaget U18
Seriekamper i Youth Alliance om ikke annet oppgitt.
20/7 Stoke – Grimsby 4-1 | Harry Shipstone (Peter Handyside Trophy)
26/7 Grimsby – Sheffield Wednesday 2-2 | Charlie Clements, Alex Graham (trening)
10/8 Port Vale – Grimsby 1-3 |
17/8 Grimsby – Preston 3-1 | Henry Brown, Jack Collins, Elliott Smith
24/8 Huddersfield – Grimsby YAC 1/5
31/8 Rochdale – Grimsby
7/9 Grimsby – Rotherham
14/9 Grimsby – Doncaster YAC 2/5
21/9 Salford – Grimsby
25/9 Grimsby – Bradford YAC 3/5
28/9 Grimsby – Shrewsbury
9/10 Harrogate – Grimsby YAC 4/5
12/10 Stockport – Grimsby
19/10 Grimsby – Walsall
2/11 Grimsby – Accrington
9/11 Blackpool – Grimsby
16/11 Grimsby – Bolton
30/11 Bradford – Grimsby
7/12 Grimsby – Hartlepool YAC 5/5
21/12 Grimsby – Burton
11/1 Carlisle – Grimsby
18/1 Grimsby – Chesterfield
1/2 Doncaster – Grimsby
15/2 Grimsby – Wrexham
8/3 Grimsby – Harrogate
15/3 Hartlepool – Grimsby
22/3 Grimsby – Huddersfield
29/3 Lincoln – Grimsby
12/4 Grimsby – Mansfield
26/4 Morecambe – Grimsby
3/5 Grimsby – Notts Co
Grimsby Damelag
28/7 Grimsby – Lincoln United Development 15:00
18/8 Sleaford – Grimsby
25/8 Grimsby – Stamford 12:30
1/9 Seriestart i East Midlands Regional Football League Division One
