Elections were held in Lanark County, Ontario on October 25, 2010 in conjunction with municipal elections across the province.

Lanark County Council Position Elected Beckwith Reeve Richard Kidd Beckwith Deputy Reeve Sharon Mousseau Carleton Place Mayor Wendy LeBlanc Carleton Place Deputy Mayor Ed Sonnenburg Drummond/North Elmsley Reeve Aubrey Churchill Drummond/North Elmsley Deputy Reeve (selected from council) Lanark Highlands Mayor Peter McLaren Lanark Higlands Deputy Mayor (selected from council) Mississippi Mills Mayor John Levi Mississippi Mills Councillor (selected from council) Montague Reeve Bill Dobson Montague Deputy Reeve Pat Dolan Perth Mayor John Fenik Perth Deputy Mayor Gemmell Tay Valley Reeve Keith Kerr Tay Valley Deputy Reeve Susan Freeman

Beckwith Mayoral Candidate Vote % Richard Kidd (X) 1,152 Ross Trimble 725 Keith Salisbury 195

Carleton Place Mayoral Candidate Vote % Wendy LeBlanc 2,621 Paul Dulmage (X) 1,191

Drummond/North Elmsley Mayoral Candidate Vote %Aubrey Churchill (X) Acclaimed

Lanark Highlands Mayoral Candidate Vote % Peter M. McLaren 1,882 Bob Fletcher (X) 1,007 Cory L. Donaldson 412 Ryta E. Dulmage 294

Mississippi Mills Mayoral Candidate Vote % John Levi 2,128 Brenda Hurrle 1,929 Jane Torrance 1,166

Montague Reeve Candidate Vote % Bill Dobson 637 Gary Doyle 625 John MacTavish (X) 324

Perth Mayoral Candidate Vote %John Fenik (X)Acclaimed

Tay Valley Reeve Candidate Vote % Keith Kerr (X) Acclaimed

References