Brian Leddin

Brian Leddin
Leddin in 2022
Chair of the Committee on Climate Action
In office
15 September 2020 – 8 November 2024
Preceded byHildegarde Naughton
Teachta Dála
In office
February 2020 – November 2024
ConstituencyLimerick City
Personal details
Born1979/1980 (age 45–46)
Limerick, Ireland
PartyGreen Party (until 2025)
Alma mater

Brian Leddin (born 1979/1980) is an Irish politician and former Green Party member who served as a Teachta Dála (TD) for the Limerick City constituency from 2020 to 2024. He was appointed Chair of the Joint Oireachtas Committee on Climate Action in September 2020, and was a member of the Joint Oireachtas Committee on Agriculture, Food and the Marine, and Chair of the Green Party's parliamentary party. He was the Green Party spokesperson for Transport, Energy and Climate Action. He left the Green party in 2025 due to the party's decision to support Catherine Connolly's presidential campaign.