Broadlands is a country house located in the civil parish of Romsey Extra, near the town of Romsey in the Test Valley district of Hampshire, England. Its formal gardens and historic landscape are Grade II* listed on the Register of Historic Parks and Gardens. The house itself is Grade I listed.

Romsey is a town in the Test Valley district of Hampshire, England. The town is situated 7 miles (11 km) northwest of Southampton, 11 miles (18 km) southwest of Winchester and 17 miles (27 km) southeast of Salisbury. It sits on the outskirts of the New Forest, just over 3 miles (4.8 km) northeast of its eastern edge. The population of Romsey was 14,768 at the 2011 census.