| 1 | Parish Church of St MaryRH12 1TG | Grade I |
| 2 | Horsham MuseumRH12 1ES | Grade II* |
| 3 | The Manor HouseRH12 1NQ | Grade II* |
| 4 | 10, Middle StreetRH12 1DW | Grade II |
| 5 | 11, Market SquareRH12 1EU | Grade II |
| 6 | 12-18, Denne RoadRH12 1JF | Grade II |
| 7 | 12 and 13, Market SquareRH12 1EU | Grade II |
| 8 | 13 and 13a, the CausewayRH12 1HE | Grade II |
| 9 | 14, CarfaxRH12 1ER | Grade II |
| 10 | 14, the CausewayRH12 1HE | Grade II |
| 11 | 15, the CausewayRH12 1HE | Grade II |
| 12 | 16, the CausewayRH12 1HE | Grade II |
| 13 | 1-7, Blackhorse WayRH12 1PE | Grade II |
| 14 | 17, the CausewayRH12 1HE | Grade II |
| 15 | 18, the CausewayRH12 1HE | Grade II |
| 16 | 19-25, East StreetRH12 1HJ | Grade II |
| 17 | 19 and 20, the CausewayRH12 1HE | Grade II |
| 18 | 1 and 3, Denne Road (See Details for Further Address Information)RH12 1DF | Grade II |
| 19 | 1, South StreetRH12 1EL | Grade II |
| 20 | 21, 21a and 22, West StreetRH12 1PB | Grade II |
| 21 | 24-26, the CausewayRH12 1HF | Grade II |
| 22 | 25 CarfaxRH12 1NY | Grade II |
| 23 | 26, 26a and 27, CarfaxRH12 1EE | Grade II |
| 24 | 28, the CausewayRH12 1HF | Grade II |
| 25 | 2 and 3, South StreetRH12 1NR | Grade II |
| 26 | 31, the CausewayRH12 1HE | Grade II |
| 27 | 33, 34, 34a and 34c, CarfaxRH12 1EE | Grade II |
| 28 | 34, South StreetRH12 1PA | Grade II |
| 29 | 36, CarfaxRH12 1BP | Grade II |
| 30 | 42a and 42b, CarfaxRH12 1EQ | Grade II |
| 31 | 4, CarfaxRH12 1DW | Grade II |
| 32 | 4, South StreetRH12 1NR | Grade II |
| 33 | 55, West StreetRH12 1PL | Grade II |
| 34 | 5 and 5a, Middle StreetRH12 1NZ | Grade II |
| 35 | 5 and 6, CarfaxRH12 1DW | Grade II |
| 36 | 5, Morth GardensRH12 1JH | Grade II |
| 37 | 6 and 10, Market SquareRH12 1EU | Grade II |
| 38 | 6, Morth GardensRH12 1JH | Grade II |
| 39 | 7 and 8, the CausewayRH12 1ES | Grade II |
| 40 | 9, 9a and 9b, Middle StreetRH12 1NW | Grade II |
| 41 | ArundaleRH12 1JL | Grade II |
| 42 | Arun HouseRH12 1GH | Grade II |
| 43 | BandstandRH12 1EB | Grade II |
| 44 | Building to Rear of No 6 Buildings to Rear of No 10RH12 1ES | Grade II |
| 45 | Causeway LodgeRH12 1NQ | Grade II |
| 46 | Chantry HouseRH12 1HF | Grade II |
| 47 | Churchyard and Vicarage Wall and Gate PiersRH12 1HF | Grade II |
| 48 | Former Kings Head Hotel RH12 1DN | Grade II |
| 49 | Former Lamb InnRH12 1EQ | Grade II |
| 50 | Former Stables to South of Manor HouseRH12 1HE | Grade II |