The Fulke Walwyn Kim Muir Challenge Cup is a National Hunt steeplechase in Great Britain for amateur riders; it is open to horses aged five years or older. The chase is run on the New Course at Cheltenham, over a distance of about 3 miles and 2 furlongs (5,230 metres) and, during its running, there are twenty-one fences to be jumped. It is a handicap race and it is scheduled to take place each year during the Cheltenham Festival in March.
The event was established in 1946 and it was originally called the Kim Muir Amateur Riders' Steeplechase. It was introduced by Mrs Evan Williams and was named in memory of her brother, Kim Muir, a cavalry officer who lost his life during World War II. The name of Fulke Walwyn was added to the title in 1991. This was in honour of the highly successful trainer, whose 211 victories at Cheltenham included 40 at the Festival.
Only professional jockeys competed in the 2021 running as amateur riders were excluded from the Cheltenham Festival due to restrictions on grassroots sport for the COVID-19 pandemic in the United Kingdom.
<div style="font-size:90%"> Most successful horse (2 wins):
Leading jockey (4 wins):
Leading trainer (4 wins):
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