Best Montessori Schools in Waterloo, Ontario (2026)

    Waterloo has 3 verified Montessori schools. We ranked every school by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Each school is verified as an authentic Montessori program. Updated September 2026.

    3

    Verified schools

    4.8 ⭐

    Avg rating

    50

    All listings

    September 2026

    Updated

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    Montessori Schools in Waterloo

    1. 1

      #1 Waterloo Montessori Kindergarten

      5.0 (16 reviews) 200 King St S, Waterloo(519) 568-7777

      Waterloo Montessori Kindergarten is a Montessori school located in Waterloo, Ontario.

      View Waterloo Montessori Kindergarten full profile →
    2. 2

      #2 Brason Academy Montessori School

      275 Erb St E, Waterloo(548) 288-4484

      Brason Academy Montessori School is a Montessori school located in Waterloo, Ontario.

      View Brason Academy Montessori School full profile →
    3. 3

      #3 SimplySmart Child Care Centre & Montessori-Waterloo

      4.6 (18 reviews) 68 Alexandra Ave, Waterloo(519) 886-9110

      SimplySmart Child Care Centre & Montessori-Waterloo is a Montessori school located in Waterloo, Ontario.

      View SimplySmart Child Care Centre & Montessori-Waterloo full profile →

    Best Montessori Schools in Waterloo, Ontario at a glance

    • Waterloo's Montessori schools average 4.80★ across 2 rated schools, versus 4.70★ site-wide.
    • None of the 4 Montessori schools listed in Waterloo has an official accreditation on file yet — that doesn't mean they aren't authentic, just unverified by an accrediting body.
    • The most-reviewed school in Waterloo has 18 Google reviews.
    • No school in Waterloo has published a tuition range yet — almost no Montessori school in North America does. Use Find My School and we'll ask on your behalf.
    • 3 of 4 schools in Waterloo are on the government's licensed child care registry.

    Top 10 ranked list

    Top 10 Montessori schools in Waterloo

    Browse Waterloo by postal area

    N2L(20)N2J(12)N2K(8)N2V(6)N2T(4)

    Nearby cities in Ontario

    Kitchener(59)Elmira(3)Cambridge(12)Guelph(17)Brantford(3)Ancaster(9)Milton(13)Georgetown(4)Orangeville(3)Burlington(26)

    Explore wider

    Waterloo Region(121)

    Montessori guides & tools

    Find My School — free AI matchHow to spot an authentic Montessori schoolHow much does Montessori cost?Is this school accredited?Montessori vs Waldorf vs ReggioIs Montessori worth it?All Montessori guides

    Ranking methodology: schools are ordered by a Bayesian average — score = (v·R + 10·C) / (v + 10), where R is the school's Google rating, v its review count, and C = 4.7 the review-weighted average rating of all verified Montessori schools on MontessoriCity. This prevents a school with one 5-star review from outranking consistently well-reviewed schools. Only schools verified as authentic Montessori programs are ranked.

    Rankings can't be bought. Every school here is ordered purely by verified rating and review count — no school pays for placement.