Selsey Lifeboat Station is an RNLI station located in the town of Selsey in the English county of West Sussex in the United Kingdom.The station operates a lifeboat RNLB Voluntary Worker (ON 1146) which is launched via slipway from the main boathouse which stands away from the shore on a piled platform. The station also operates a inshore lifeboat, RNLB Betty and Thomas Moore (D-691) which is kept in its own purpose built boathouse close to the approach gangway of the main station.In 2017, Selsey is due to receive a new 25 knot (29 mph) lifeboat after almost 34 years of service by Tyne-class boats, easily the longest of any station.