| 1 | Church of All HallowsNN8 4FS | Grade I |
| 2 | Tithe BarnNN8 1GD | Grade I |
| 3 | All Hallows Church HallNN8 4PA | Grade II* |
| 4 | The Hind HotelNN8 1BY | Grade II* |
| 5 | United Reformed ChurchNN8 4QN | Grade II* |
| 6 | West End HouseNN8 4JJ | Grade II* |
| 7 | 18, Sheep StreetNN8 1BZ | Grade II |
| 8 | 1 and 1a, Hatton GardensNN8 3AR | Grade II |
| 9 | 1, London RoadNN8 2BT | Grade II |
| 10 | 1, St John StreetNN8 4LQ | Grade II |
| 11 | 21 and 22, Oxford StreetNN8 4JG | Grade II |
| 12 | 23 and 24, Market StreetNN8 1AT | Grade II |
| 13 | 27, Sheep StreetNN8 1BZ | Grade II |
| 14 | 29, West StreetNN8 4LY | Grade II |
| 15 | 2, Burystead PlaceNN8 1AH | Grade II |
| 16 | 2, London RoadNN8 2BT | Grade II |
| 17 | 2, St John StreetNN8 4LQ | Grade II |
| 18 | 30 and 30a and Wall Attached to East Wall Attached to East of Number 30 High StreetNN8 4JZ | Grade II |
| 19 | 32a Sheep StreetNN8 1BS | Grade II |
| 20 | 37, Broad GreenNN8 4LJ | Grade II |
| 21 | 38, 38a, 38b and 38c, Cambridge StreetNN8 1DW | Grade II |
| 22 | 38, Broad GreenNN8 4LJ | Grade II |
| 23 | 39 and 40 Oxford StreetNN8 4JG | Grade II |
| 24 | 39, Broad GreenNN8 4LJ | Grade II |
| 25 | 3, Burystead PlaceNN8 1AH | Grade II |
| 26 | 40, Broad GreenNN8 4LJ | Grade II |
| 27 | 41, Broad GreenNN8 4LJ | Grade II |
| 28 | 42 and 43, Broad GreenNN8 5UZ | Grade II |
| 29 | 44 and 45, Broad GreenNN8 5UZ | Grade II |
| 30 | 5 Cambridge StreetNN8 1DJ | Grade II |
| 31 | 62a and 63, Broad GreenNN8 4LQ | Grade II |
| 32 | 62, Broad GreenNN8 4LQ | Grade II |
| 33 | 6, 7, 8 and 9, London RoadNN8 2BT | Grade II |
| 34 | 8 Cambridge StreetNN8 1DJ | Grade II |
| 35 | Barn Approximately 25 Metres North West of Leighton HouseNN8 4HP | Grade II |
| 36 | Barn North West Side of Buckwell Green (Woolford Tyres)NN8 3JT | Grade II |
| 37 | Barns Immediately South of Tithe BarnNN8 1GD | Grade II |
| 38 | Barn South West Side of Buckwell Green (Woolford Tyres)NN8 3JT | Grade II |
| 39 | Borough of Wellingborough Environmental Health DepartmentNN8 1BP | Grade II |
| 40 | Cemetery Lodge and Attached Wall, Gatepiers, Gates and Railings to SouthNN8 2BT | Grade II |
| 41 | Church of All SaintsNN8 1LU | Grade II |
| 42 | Church of England Mortuary Chapel, London Road CemeteryNN8 2BX | Grade II |
| 43 | Croyland Abbey (Borough of Wellingborough Planning and Building Department)NN8 1BJ | Grade II |
| 44 | Croyland HallNN8 1BJ | Grade II |
| 45 | Friends Meeting HouseNN8 4LG | Grade II |
| 46 | Hatton Hall South and West FacadesNN8 5UZ | Grade II |
| 47 | Hatton HouseNN8 3AR | Grade II |
| 48 | Horseshoe Inn Public HouseNN8 1GB | Grade II |
| 49 | Kightly Building ContractorsNN8 4JZ | Grade II |
| 50 | Lamp Post Approximately 6 Metres North of the War MemorialNN8 4LQ | Grade II |