Warnham railway station serves the village of Warnham in West Sussex, England. It is 33 miles 46 chains (54.0 km) measured from London Waterloo (although London-bound trains run to Victoria). Warnham is managed by Southern, which also operates all the services.

All services at Warnham are operated by Southern using Class 377 EMUs.

The typical off-peak service in trains per hour is:

• 1 tph to London Victoria via Sutton
• 1 tph to Horsham

There is no service on Saturday evenings (after approximately 18:30) or on Sundays.

Preceding station	National Rail			Following station
Ockley		Southern Sutton & Mole Valley Lines Monday-Saturday only		Horsham

• 
  Both platforms of the station.
• 
  Train 377 141 in the station.
• 
  Train 377 122 leaving the station for Horsham.

• Train times and station information for Warnham railway station from National Rail

51°05′35″N 0°19′44″W / 51.093°N 0.329°W / 51.093; -0.329