The 2017 Lethbridge municipal election was held Monday, October 17, 2017 to elect a mayor and eight councillors (at-large), the seven Lethbridge School District No.

51 trustees, and five of the Holy Spirit Roman Catholic Separate Regional Division No.

From 1968 to 2013, provincial legislation has required every municipality to hold elections every three years.

[1] The Legislative Assembly of Alberta passed a bill on December 5, 2012, amending the Local Authorities Election Act.

(Percentage means candidate received a vote from that portion of voters.)