Frenchmoor is a hamlet and civil parish in the Test Valley district of Hampshire, England, close to the border with Wiltshire.

According to the 2001 census it had a population of 25.

The parish is about 10 miles (16 km) north-west of Romsey.

Frenchmoor is roughly equisidiant between the larger settlements of East Tytherley and West Tytherley.

This Hampshire location article is a stub.