The Minister of Agriculture was a member of the Executive Committee of the Privy Council of Northern Ireland (Cabinet) in the Parliament of Northern Ireland which governed Northern Ireland from 1921 to 1972. The post was combined with that of the Minister of Commerce until 1925, and was later vacant for three short periods.

• 1941 – 1943 Brian Maginess
• 1943 – 1956 vacant
• 1956 – 1958 John Bailey
• 1958 – 1960 Harry West
• 1960 – 1964 vacant
• 1964 – 1965 William Long

Office abolished 1965

• The Government of Northern Ireland