Ossian Smyth (born 1971/1972)[1] is an Irish Green Party politician who served as a Minister of State from July 2020 to January 2025.

[2] Smyth holds a Bachelor of Arts in Computer Science from Trinity College Dublin.

[5][6] Tom Kivlehan was co-opted to Smyth's seat on the County Council.

[7] Following the formation of a new government of Fianna Fáil, Fine Gael and the Green Party, Smyth was appointed as a Minister of State on 1 July 2020.

[8][9][10][11] He was appointed as Minister of State at the Department of Public Expenditure and Reform with responsibility for Public Procurement and eGovernment and Minister of State at the Department of the Environment, Climate and Communications with responsibility for Communications and Circular Economy.