Position
Elected
Chair
John Henry
Ajax
Mayor Shaun Collier
Regional Councillor, Ward 1 Marilyn Crawford
Regional Councillor, Ward 2 Sterling Lee
Regional Councillor, Ward 3 Joanne Dies
Brock
Mayor Debbie Bath-Hadden
Regional Councillor Ted Smith
Clarington
Mayor Adrian Foster
Regional Councillor, Wards 1 & 2 Joe Neal
Regional Councillor, Wards 3 & 4 Granville Anderson
Oshawa
Mayor Dan Carter
Regional Councillor, Ward 1 John Neal
Regional Councillor, Ward 2 Tito-Dante Marimpietri
Regional Councillor, Ward 3 Bob Chapman
Regional Councillor, Ward 4 Rick Kerr
Regional Councillor, Ward 5 Brian Nicholson
Pickering
Mayor Dave Ryan
Regional Councillor, Ward 1 Kevin Ashe
Regional Councillor, Ward 2 Bill McLean
Regional Councillor, Ward 3 David Pickles
Scugog
Mayor Bobbie Drew
Regional Councillor Wilma Wotten
Uxbridge
Mayor Dave Barton
Regional Councillor Gord Highet
Whitby
Mayor Don Mitchell
Regional Councillor Elizabeth Roy
Regional Councillor Chris Leahy
Regional Councillor Steve Yamada
Regional Councillor Rhonda Mulcahy
Durham Regional Chair
Chair Gerri-Lynne O'Connor, who was appointed by the Council after the death of Chair Roger Anderson , did not run for election.[ 2] Oshawa Mayor John Henry won the election, defeating retired police officer Tom Dingwall and former Clarington Mayor John Mutton .[ 3]
The following are the official results for the position of Durham Regional Chair.[ 4]
Candidate
Vote
%
John Henry 69,834 55.00
Tom Dingwall 25,669 20.22
John Mutton 16,800 13.23
Peter Neal 8,326 6.56
Muhammad Ahsin Sahi 6,347 5.00
The following are the preliminary results for the Town of Ajax.[ 5]
Following a ward boundary review, Ajax gained one regional councillor and lost one local councillor for the 2018 election. The overall size of the council remained the same.[ 6]
Mayor
2018 Ajax Mayoral election
CJ
Candidate
Shaun Collier
Colleen Jordan
Popular vote
10,799
8,293
Percentage
42.84%
32.90%
AA
JB
Candidate
Arthur Augustine
Jennifer Brown
Popular vote
1,852
1,735
Percentage
9.87%
9.25%
Mayor Steve Parrish did not run for re-election. Regional Councillor for Wards 1 & 2 Shaun Collier won the election, defeating Regional Councillor for Wards 3 & 4 Colleen Jordan.[ 7]
Candidate
Vote
%
Shaun Collier 10,799 42.84
Colleen Jordan 8,293 32.90
Arthur Augustine 2,996 11.90
Jennifer Brown 2,156 8.55
Carion Fenn 963 3.82
Regional Councillors
Map of Ajax's three wards
Three Regional Councillors were elected in 1 of 3 wards.
Candidate
Vote
%
Ward 1
Marilyn Crawford 6,738 80.21
Mohamed Karatella 1,662 19.79
Ward 2
Sterling Lee 2,901 41.95
Nancy Henry 2,512 36.33
Muhammad Asif 1,502 21.72
Ward 3
Joanne Dies 6,685 71.32
Kurtis McAleer 2,688 28.68
Local Councillors
Three Local Councillors were elected in 1 of 3 wards.
Candidate
Vote
%
Ward 1
Rob Tyler Morin 2,378 28.18
Marsha Lynn Jones Dooley 2,078 24.62
Michael Bissonnette 1,914 22.68
Christopher Gillett 708 8.39
Margaret Cecconet 683 8.10
Robert Bishop 678 8.03
Ward 2
Ashmeed Khan 1,530 21.81
Kenroy Wilson 1,421 20.26
Ashish Pandya 1,397 19.92
Tyrone Fernando 1,243 17.72
Scott Crawford 891 12.70
Larry Leung 285 4.10
Arsalan Iqbal 247 3.52
Ward 3
Lisa Bower 4,380 45.80
Pat Brown 2,826 29.55
Clayton McLean 904 9.45
Matthew Pond 886 9.26
Dane Record 317 3.31
Joe Careen 252 2.63
The following are the official results for the Township of Brock.[ 8]
Mayor
2018 Brock Mayoral election
DBH
JG
Candidate
Debbie Bath-Hadden
John Grant
Popular vote
2,273
2,147
Percentage
51.42%%
48.58%
Mayor before election
John Grant
Elected mayor
Debbie Bath-Hadden
Mayor John Grant was defeated by Regional Councillor Debbie Bath-Hadden, who became the township's first female mayor.[ 9]
Candidate
Vote
%
Debbie Bath-Hadden 2,273 51.42
John Grant (X) 2,147 48.58
Regional Councillor
Map of Brock's five wards
One Regional Councillor was elected.
Candidate
Vote
%
Ted Smith (X)1,851 42.67
Jay Yerema-Weafer 1,245 28.70
Judi Forbes 968 22.31
Dorothy Sanderson 274 6.31
Local Councillors
Five Local Councillors were elected in 1 of 5 wards.
Candidate
Vote
%
Ward 1
Michael Jubb 542 62.37
Gord Lodwick (X) 327 37.63
Ward 2
Claire Doble 436 59.32
Cyndi Schaffer (X) 245 33.33
Wayne Dunnett 54 7.35
Ward 3
Walter Schummer 670 74.86
Bill Basztyk 225 25.14
Ward 4
Cria Pettingill 373 42.78
Chris Shier 255 29.24
Ralph Maleus 244 28.00
Ward 5
Lynn Campbell (X)532 50.33
Tony Laundrie 396 37.46
Allan Simpson 129 12.20
The following are the official results for the Municipality of Clarington.[ 10]
Mayor
2018 Clarington Mayoral election
MC
Candidate
Adrian Foster
Mark Canning
Popular vote
12,507
5,259
Percentage
68.06%
28.62%
Mayor Adrian Foster won re-election.[ 11]
Candidate
Vote
%
Adrian Foster (X)12,507 68.06
Mark Canning 5,259 28.62
Matthew Marshall 610 3.32
Regional Councillors
Map of Clarington's four wards
Two Regional Councillors were elected in 1 of 2 wards.
Candidate
Vote
%
Wards 1 & 2
Joe Neal (X)5,395 51.65
Mary Novak 5,050 48.35
Wards 3 & 4
Granville Anderson 2,675 34.11
Steven Cooke (X) 2,205 28.12
Wendy Partner (X) 2,083 26.56
Peter Vogel 879 11.21
Local Councillors
Four Local Councillors were elected in 1 of 4 wards.
Candidate
Vote
%
Ward 1
Janice Jones 2,857 52.89
Sami Elhajjeh 1,566 28.99
Franklin Wu 979 18.12
Ward 2
Ron Hooper (X)3,794 76.23
Maralyn Tassone 1,183 23.77
Ward 3
Corinna Traill (X)1,957 48.85
Bradley Phillips 973 24.29
Sarah MacDonald 732 18.27
Robert Grovum 344 8.59
Ward 4
Margaret Zwart 1,249 32.57
Zachery Prescott 704 18.36
Alan Harris 703 18.33
Greg Rowden 621 16.19
J.C. Dougan 389 10.14
Evan King 169 4.41
2018 Oshawa Mayoral election
Candidate
Dan Carter
Sara Lear
Joe Ingino
Popular vote
17,630
2,892
1,407
Percentage
69.39%
11.38%
5.54%
The following are the preliminary results for the City of Oshawa.[ 12]
Following a ward boundary review, Oshawa lost two Regional & City Councillors and gained two City Councillors.[ 13]
Map of Oshawa's five new wards
For the 2018 election, following a plebiscite in 2014, Oshawa re-adopted a ward based system. Voters in each ward elected one regional councillor and one city councillor.[ 14]
Mayor
Mayor John Henry chose to run for Regional Chair instead of for re-election. Regional Councillor for Ward 3 Dan Carter won the election.[ 15]
Candidate
Vote
%
Dan Carter 17,630 69.39
Sara Lear 2,892 11.38
Joe Ingino 1,407 5.54
Bob Rutherford 1,076 4.24
Adam Kunz 1,057 4.16
Kenneth Carruthers 977 3.85
Rosaldo Russo 367 1.44
Regional & City Councillors
Five Regional & City Councillors were elected in 1 of 5 wards.
Candidate
Vote
%
Ward 1
John Neal (X)1,408 50.67
Cathy Clarke 1,051 37.82
Dominic Barone 320 11.51
Ward 2
Tito-Dante Marimpietri 2,136 43.72
Julia McCrea 1,232 25.21
Jim Van Allen 873 17.87
George Milosh 346 7.08
Daniel Cullen 299 6.12
Ward 3
Bob Chapman 3,084 44.14
John Shields (X) 2,555 36.57
Teresa Aker 1,348 19.29
Ward 4
Rick Kerr (X)3,176 50.55
Doug Sanders (X) 3,107 49.45
Ward 5
Brian Nicholson 1,675 39.74
Nester Pidwerbecki (X) 1,393 33.05
Kim Beatty 1,147 27.21
City Councillors
Five City Councillors were elected in 1 of 5 wards.
Candidate
Vote
%
Ward 1
Rosemary McConkey 1,152 43.65
Theresa Corless 834 31.60
Robert Stevenson 331 12.54
Diane Stephen 186 7.05
Adam White 136 5.15
Ward 2
Jane Hurst 1,758 37.97
Gail Bates (X) 1,003 21.66
Jonathan Giancroce 853 18.42
Karen Albrecht 815 17.60
Adrian Gianello 201 4.34
Ward 3
Bradley Marks 3,056 45.80
Eric Guernsey 1,494 22.39
Ethan Eastwood 1,280 19.18
Cerise Wilson 843 12.63
Ward 4
Derek Giberson 1,464 23.02
Catherine Hawthorn 941 14.80
Dave Thompson 871 13.69
Mark Logan 791 12.44
Chris Topple 584 9.18
Gregory Milosh 527 8.29
Elizabeth Jamischak 443 6.97
Matthew Kotsopoulos 404 6.35
Clayton Paterson 194 3.05
Michael Goodmurphy 141 2.22
Ward 5
John Gray 2,411 57.79
Alex Down 1,535 36.79
Joe Lococo 226 5.42
The following are the official results for the City of Pickering.[ 16]
Mayor
2018 Pickering Mayoral election
DR
EH
WH
Candidate
Dave Ryan
Eileen Higdon
Wesley Henry
Popular vote
12,959
3,647
2,620
Percentage
66.13%
18.61%
13.37%
Mayor Dave Ryan won re-election.[ 17]
Candidate
Vote
%
Dave Ryan (X)12,959 66.13
Eileen Higdon 3,647 18.61
Wesley Henry 2,620 13.37
Bert Cortez 370 1.90
Regional Councillors
Map of Pickering's three wards Three Regional Councillors were elected in 1 of 3 wards.
Candidate
Vote
%
Ward 1
Kevin Ashe (X)3,318 47.90
Musa Mansuar 2,526 36.47
Robert Jones 771 11.13
Usha Chahar 311 4.50
Ward 2
Bill McLean (X)2,659 54.25
Gary Strange 2,242 45.75
Ward 3
David Pickles (X)4,468 58.65
Peter Rodrigues 3,150 41.35
City Councillors
Three City Councillors were elected in 1 of 3 wards.
Candidate
Vote
%
Ward 1
Maurice Brenner (X)2,707 38.95
Lisa Robinson 2,523 36.30
Tony Harold 779 11.21
Nancy Granados 569 8.19
Clyde Taffe 213 3.06
Haidar Furozuni 159 2.29
Ward 2
Ian Cumming (X)2,536 53.31
Tanya Foster 891 18.73
Sari Sarieddine 727 15.28
Dave Currie 603 12.68
Ward 3
Shaheen Butt (X)3,115 41.84
Nadia Peerzada 2,646 35.54
Damian Williams 1,486 20.00
Javed Akhtar 124 1.67
Ali Naqvi 74 1.00
The following are the official results for the Township of Scugog.[ 18]
Mayor
2018 Scugog Mayoral election
BD
BS
Candidate
Bobbie Drew
Betty Somerville
Popular vote
4,578
3,239
Percentage
58.56%
41.44%
Mayor before election
Tom Rowett
Elected mayor
Bobbie Drew
Mayor Tom Rowett did not run for re-election. Regional Councillor Bobbie Drew won the election, defeating former Ward 1 Councillor Betty Somerville.[ 19]
Candidate
Vote
%
Bobbie Drew 4,578 58.56
Betty Somerville 3,239 41.44
Regional Councillor
Map of Scugog's five wards
One Regional Councillor was elected.
Candidate
Vote
%
Wilma Wotten 4,804 63.04
Marc Gibbons 1,437 18.86
Don Kett 1,100 14.44
Dwayne Marrison 279 3.66
Local Councillors
Five Local Councillors were elected in 1 of 5 wards.
Candidate
Vote
%
Ward 1
Ian McDougall 681 42.67
David LeRoy 426 26.70
John Debono 354 22.18
Jim Howard 135 8.46
Ward 2
Janna Guido (X)917 53.85
Tony Janssen 621 36.47
Cindy Sutch 165 9.69
Ward 3
Angus Ross 474 62.37
Charlotte Hale 286 37.63
Ward 4
Deborah Kiezebrink 727 50.03
Jennifer Bankay 326 22.44
Tara-Lyn Mappin 201 13.83
Christopher Turner 199 13.70
Ward 5
Lance Brown 1,106 49.64
Jennifer Back (X) 770 34.56
Tracy McGarry 352 15.80
The following are the preliminary results for the Town of Uxbridge.[ 20]
Mayor
2018 Uxbridge Mayoral election
DB
PM
Candidate
Dave Barton
Patrick Molloy
Popular vote
5,325
2,407
Percentage
63.01%
28.47%
Mayor before election
Patrick Molloy
Elected mayor
Dave Barton
Mayor Patrick Molloy, who was appointed to the position after the appointment of Gerri Lynn O'Connor as Regional Chair, was defeated by former Ward 3 Councillor Dave Barton.[ 21] [ 22]
Candidate
Vote
%
Dave Barton 5,325 63.01
Patrick Molloy (X) 2,406 28.47
Diane Reilly 720 8.52
Regional Councillor
Map of Uxbridge's five wards
One Regional Councillor was elected.
Candidate
Vote
%
Gord Highet 4,315 53.70
Michelle Viney 3,721 46.30
Local Councillors
Five Local Councillors were elected in 1 of 5 wards.
Candidate
Vote
%
Ward 1
Pamela Beach (X)832 53.47
Amanda Brannigan 724 46.53
Ward 2
Gary Ruona (X)709 39.90
Gordon Shreeve 629 35.40
Ted Eng 439 24.70
Ward 3
Bruce Garrod 797 56.61
John Haddock 383 27.20
Logan O'Connor 228 16.19
Ward 4
Willie Popp 1,126 51.18
Fred Bryan (X) 814 37.00
Tamara Williamson 260 11.82
Ward 5
Todd Snooks 586 41.50
Angela Horne 290 20.54
Tammy Murphy 242 17.14
Roger Varley 232 16.43
Blair Emmerson 62 4.39
The following are the preliminary results for the Town of Whitby.[ 23]
For the 2018 election, Whitby gained one regional councillor.[ 24]
Mayor
2018 Whitby Mayoral election
DM
AK
Candidate
Don Mitchell
Andrea Kennedy
Popular vote
16,464
6,689
Percentage
71.11%
28.89%
Mayor Don Mitchell won re-election.[ 25]
Candidate
Vote
%
Don Mitchell (X)16,464 71.11
Andrea Kennedy 6,689 28.89
Regional Councillors
Map of Whitby's four wards
Four Regional Councillors were elected.
Candidate
Vote
%
Elizabeth Roy (X)12,257 16.44
Chris Leahy 11,210 15.04
Steve Yamada 10,404 13.96
Rhonda Mulcahy 8,545 11.46
Terry Johnston 8,055 10.80
Derrick Gleed (X) 7,259 9.74
Christine Winters 6,852 9.19
John Dolstra 5,786 7.76
Rod Thwaites 2,132 2.86
Chudi Asidianya 2,051 2.75
Local Councillors
Four Local Councillors were elected in 1 of 4 wards.
Candidate
Vote
%
Ward 1 North
Steve Lee 2,624 54.98
Bill Windrem 1,316 27.57
Sharmila Saigaonkar 833 17.45
Ward 2 West
Deidre Newman 2,540 39.24
Matt Cardwell 2,435 37.62
Kimberly Zeppieri 738 11.40
Meredith Dodge 413 6.38
Tracy Roulston 347 5.36
Ward 3 Centre
Joanne Alexander 1,551 34.19
Michael Emm (X) 1,538 33.90
Bob Baker 1,242 27.37
Dave Sansom 206 4.54
Ward 4 East
Maleeha Shahid 2,015 30.23
Liam Nichols 1,314 19.71
Paul Johnston 1,147 17.21
Carleen Blissett 1,086 16.29
Chris Jones 740 11.10
Sharon Peters 364 5.46
References
↑ Gilligan, Keith (April 11, 2018). "Uxbridge's Gerri Lynn O'Connor appointed Regional chair" . DurhamRegion.com . Retrieved July 16, 2026 .
↑ Gilligan, Keith (April 11, 2018). "Uxbridge's Gerri Lynn O'Connor appointed Regional chair" . DurhamRegion.com . Retrieved July 17, 2026 .
↑ Follert, Jillian (October 22, 2018). "UPDATE: John Henry wins regional chair job by a landslide" . DurhamRegion.com . Retrieved July 17, 2026 .
↑ "Regional Chair Election" . Region of Durham . Retrieved July 17, 2026 .
↑ "Results - Town of Ajax" . Archived from the original on October 24, 2018. Retrieved October 23, 2018 .
↑ "Ward Boundary Review - Town of Ajax" . Archived from the original on June 27, 2018. Retrieved June 18, 2018 .
↑ "Steve Parish, long-time mayor of Ajax, won't be seeking re-election" . Global News . Retrieved July 17, 2026 .
↑ "Certificate of Election Results" (PDF) . Township of Brock . October 23, 2018. Archived from the original (PDF) on August 7, 2025.
↑ "Brock mourning loss of Mayor Debbie Bath-Hadden" . DurhamRegion.com . January 25, 2021. Retrieved July 17, 2026 .
↑ "Municipality of Clarington 2018 Municipal Elections Declared Results" (PDF) . Municipality of Clarington . October 24, 2018. Archived from the original (PDF) on May 27, 2024.
↑ "Clarington election results 2018" . Global News . October 13, 2018. Retrieved May 24, 2021 .
↑ "Election Results" . Archived from the original on October 24, 2018. Retrieved October 23, 2018 .
↑ "Oshawa selects new five-ward boundary option for 2018 election" . Durham Radio News . Retrieved July 18, 2026 .
↑ "What's my Ward" . February 24, 2021.
↑ "Dan Carter elected as mayor of Oshawa" . Global News . Retrieved July 17, 2026 .
↑ City of Pickering (October 22, 2018). 2018 Pickering Municipal Election Official Results .
↑ Calis, Kristen (October 22, 2018). "Update: Pickering voters make Dave Ryan city's longest serving mayor" . DurhamRegion.com . Retrieved July 17, 2026 .
↑ "Certificate of Election Results (EL08)" (PDF) . Township of Scugog . October 23, 2018. Archived from the original (PDF) on August 14, 2025.
↑ Hall, Chris (December 30, 2018). "Good and bad, Scugog council made headlines throughout 2018" . DurhamRegion.com . Retrieved July 17, 2026 .
↑ "Election Results" . Archived from the original on October 24, 2018. Retrieved October 23, 2018 .
↑ Dillon, Moya (May 15, 2018). "Pat Molloy named mayor of Uxbridge" . DurhamRegion.com . Retrieved July 17, 2026 .
↑ "Dave Barton elected next mayor of Uxbridge" . Durham Radio News . Retrieved July 17, 2026 .
↑ "Election Results" .
↑ Pessian, Parvaneh (October 23, 2018). "Major shuffle on Whitby council following Oct. 22 election" . DurhamRegion.com . Retrieved July 18, 2026 .
↑ Pessian, Parvaneh (October 22, 2018). "UPDATE: Mitchell reclaims mayor's seat in Whitby" . DurhamRegion.com . Retrieved July 17, 2026 .