Robert Samuel Swann is a Northern Irish politician who has served as Member of Parliament (MP) for South Antrim since 2024. He previously served twice as Minister of Health, first from January 2020 to October 2022 and again from February 2024 to May 2024. Swann was a Member of the Legislative Assembly (MLA) for North Antrim from 2011 to 2024. He also served as leader of the Ulster Unionist Party (UUP) from 2017 to 2019.