Thorpe Saint Andrew is a town in Norfolk, England. It is situated on the River Yare, east of Norwich. The town is famous for its annual Thorpe Saint Andrew Fair, which was first held in 1271. The fair is held on the first Monday after Pentecost and is one of the largest and oldest fairs in the country. Thorpe Saint Andrew is also home to the Norfolk Broads Museum, which houses a collection of artefacts and exhibits relating to the history of the Norfolk Broads.