The Fancott Miniature Railway (FMR) is a gauge railway located in the gardens of the Fancott public house in Fancott (near Toddington), Bedfordshire, England. The track is laid in an oval with a triangular junction giving access to the station and with a separate steaming bay inside the oval. There is also a short line off towards a container used as a carriage shed, and a tunnel which contains a short siding for the railway's wagons. The FMR is part of Britain's Great Little Railways.
The railway was opened in 1975. In 2015, the pub suffered a fire that damaged the engine sheds, locomotives and carriages. The sheds have since been restored and the rolling stock replaced. , the Fancott Miniature Railway was believed to be the only miniature railroad on a pub ground in Britain. However, in 2019 another 7ü" gauge railway opened at the Holly Tree, Forest Gate, London E7, following a refurbishment.