Molesworth is a village and former civil parish, now in the parish of Brington and Molesworth in Cambridgeshire, England. Molesworth is 10 miles north-west of Huntingdon. The neighbouring village of Brington is 0.7 miles from Molesworth. Molesworth is situated within Huntingdonshire which is a non-metropolitan district of Cambridgeshire as well as being a historic county of England. In 1931 the parish had a population of 114.