Olivia Chow is a Canadian politician who has served as the 66th mayor of Toronto since July 12, 2023. Previously, Chow served as the New Democratic Party (NDP) member of Parliament (MP) for Trinity—Spadina from 2006 to 2014, and was a councillor on the Metro Toronto Council from 1992 to the 1998 amalgamation followed by Toronto City Council until 2005.