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Administrative assistant salary in Ontario

How much does an Administrative Assistant make in Ontario?

Average base salary

$22.10
same
as national average

The average salary for a administrative assistant is $22.10 per hour in Ontario. 4.2k salaries reported, updated at July 12, 2026

Administrative Assistant job openings in Ontario

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Administrative Assistant
BlueFrog Environmental Consulting Inc.
Oakville, ON
$65,000–$75,000 a year
Full-time
1 hour ago

Highest paying companies for Administrative Assistant in Ontario

Average year pay is based on job postings on Indeed in the past 36 months.
Elections Ontario
 
$101,686per year
View company
TDCSS
 
$93,600per year
View company
Municipality of Chatham-Kent
 
$90,511per year
View company
IBEW
 
$89,378per year
View company
Canada Post
 
$88,400per year
View company
CorGTA
 
$86,320per year
View company

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Highest paying cities for Administrative Assistants near Ontario

  1. Wasaga Beach, ON
    $24.10 per hour
  2. Hamilton, ON
    $23.64 per hour
  3. Peterborough, ON
    $23.63 per hour
  4. Kingston, ON
    $23.52 per hour
  5. Waterloo, ON
    $22.68 per hour

Where can an Administrative Assistant earn more?

Compare salaries for Administrative Assistants in different locations
vs.

How much do similar professions as Administrative Assistant get paid in Ontario?

Entry Level Administrative Assistant

Job openings
Average $24.15 per hour

Junior Administrative Assistant

Job openings
Average $19.76 per hour

Senior Administrative Assistant

Job openings
Average $71,516 per year