Frouds Bridge Marina is a narrowboat marina situated on the River Kennet between Woolhampton and Aldermaston Wharf, in Berkshire.

Established in 1997 with moorings for 100 boats, it has since expanded to accommodate 160 narrowboats across approximately 9,000 feet of wooden jetties, with a second basin added to meet growing demand.

The marina sits within the grounds of the Wasing Estate and serves as a convenient access point on the waterway between Reading and Newbury. The surrounding area is noted for its wildlife, including herons, otters, water voles, and multiple bat species.

Chandlery, boat sales, pump-out services, and long-term moorings are among the facilities available on site.