Horsham (UK Parliament constituency)

Horsham
County constituency
for the House of Commons
Interactive map of boundaries since 2024
Boundary within South East England
CountyWest Sussex
Electorate76,981 (2023)
Major settlements
Current constituency
Created1983
Member of ParliamentJohn Milne (Liberal Democrats)
SeatsOne
19451974
SeatsOne
Type of constituencyCounty constituency
Created fromHorsham and Worthing
Replaced byHorsham and Crawley
18851918
SeatsOne
Type of constituencyCounty constituency
Created fromHorsham, Midhurst and West Sussex
Replaced byHorsham and Worthing
1295–1885
Seats
  • Until 1832: Two
  • Until 1885: One
Type of constituencyBorough constituency
Replaced byHorsham

Horsham (/ˈhɔːrʃəm/) is a constituency represented in the House of Commons of the UK Parliament, centred on the eponymous town in West Sussex. The seat was won in 2024 by John Milne of the Liberal Democrats, making it the first time since 1876 that a non-Conservative Party candidate has held the seat.