Salary snapshot
Administrative Assistant Salary in Mississauga, Ontario
Based on 11 current WorkRadar Canada postings with disclosed pay from 11 employers, administrative assistant roles in Mississauga, Ontario range from approximately 18 to 80,080 unknown, with a median around 50,000. Last updated 2026-10-19.
Methodology
How this number is calculated
This range comes only from 11 active job postings on WorkRadar Canada that disclose a real pay figure for administrative assistant roles matching “Mississauga, Ontario”. WorkRadar does not estimate, model, or infer salary figures that aren't present in the original job posting. Small sample sizes can shift quickly as postings change — treat this as a signal, not a guarantee.
Read how WorkRadar handles job source and salary quality.
