| How Wood | |
| Symbol Location: | gb |
| Symbol: | rail |
| Borough: | How Wood, St. Albans |
| Country: | England |
| Grid Name: | Grid reference |
| Manager: | London Northwestern Railway |
| Platforms: | 1 |
| Code: | HWW |
| Classification: | DfT category F2 |
| Original: | British Rail |
| Opened: | 22 October 1988 |
| Footnotes: | Passenger statistics from the Office of Rail and Road |
How Wood railway station is in the village of How Wood, Hertfordshire, England. It is the fourth station on the Abbey Line, NaNmiles from Watford Junction. Like all the other stations on the branch (except Watford Junction), it is a simple unstaffed halt. It was opened by British Rail in October 1988 to coincide with the overhead electrification of the line.
All services at How Wood are operated by London Northwestern Railway using EMUs.
The typical off-peak service on all days of the week is one train per hour in each direction between and . This is increased to a train approximately every 45 minutes in each direction during the peak hours.
In November 2007 responsibility for the branch line, including How Wood, passed from Silverlink trains to Govia London Midland trains. Installation of Oyster Card readers on the stations along the branch is a possibility, although there are other ticketing options too.
Restoration of the crossing loop at Bricket Wood is being considered by the local authorities and Network Rail, which would facilitate trains running every 30 minutes.