Train on the Island is the fifth studio album by the New Zealand indie folk singer-songwriter Aldous Harding, released on 8 May 2026 through Flying Nun Records in New Zealand and 4AD elsewhere. It was produced by longtime collaborator John Parish, and serves as the follow-up to Harding's 2022 album Warm Chris. The album was preceded by the singles "One Stop", "Venus in the Zinnia", and "Coats".