Sandy is a town and civil parish in Central Bedfordshire, England. It lies 8 miles (13 km) to the east of Bedford, 18 miles (29 km) to the south west of Cambridge and 43 miles (69 km) north of Central London. It had a population of 12,171 at the 2021 census.

Sandy railway station serves the town of Sandy in Bedfordshire, England. It is on the East Coast Main Line, about 44 miles (71 km) from London King's Cross. Sandy is managed by Great Northern but all train services are operated by Thameslink.