Harold Montague Rushworth (18 August 1880 – 25 April 1950) was a New Zealand politician of the Country Party.

Rushworth was born in Croydon, England and was educated at Rugby School and Jesus College, Oxford, graduating with a degree in law.

Joining the 7th Battalion City of London regiment at the outbreak of the First World War.

[1] He started farming at Opua and became an active member of the New Zealand Farmers' Union, rising to become the leader of the Auckland Province.

[3] Harold Rushworth died on 25 April 1950 at Castor Bay, Auckland.