Sir Ronald Craufurd Ferguson, was a Scottish officer in the British Army and a Member of Parliament for the constituencies of Dysart Burghs and for Nottingham.

At the Battle of Roliça, the first battle fought by the British army during the Peninsular War, an Anglo-Portuguese army under Sir Arthur Wellesley defeated an outnumbered Imperial French division under General of Division Henri François Delaborde, near the village of Roliça in Portugal. The French retired in good order.