Looking for a Montessori school in Hamilton–Niagara? We ranked all 22 verified Montessori schools across 5 cities — including Hamilton, St. Catharines, Ancaster — by Google rating and review volume using a Bayesian average, so consistently well-reviewed schools rise to the top. Every school below is verified as an authentic Montessori program. Updated June 2026.
22
Verified schools
4.9 ⭐
Avg rating
5
Cities covered
June 2026
Updated
Little Folks Home Montessori is a Montessori school located in Hamilton, Ontario.
View Little Folks Home Montessori full profile →Little Montessori Learning Community is a Montessori school located in Hamilton, Ontario.
View Little Montessori Learning Community full profile →French Elite Montessori is a Montessori school located in St. Catharines, Ontario.
View French Elite Montessori full profile →Althorp Montessori School is a Montessori school located in St. Catharines, Ontario.
View Althorp Montessori School full profile →Ancaster Montessori School is a Montessori school located in Ancaster, Ontario.
View Ancaster Montessori School full profile →Bee Montessori Niagara is a Montessori school located in Niagara Falls, Ontario.
View Bee Montessori Niagara full profile →Bee Montessori Niagara is a Montessori school located in Niagara Falls, Ontario.
View Bee Montessori Niagara full profile →Beyond Montessori School is a Montessori school located in St. Catharines, Ontario.
View Beyond Montessori School full profile →Framework Montessori Micro Elementary School is a Montessori school located in St. Catharines, Ontario.
View Framework Montessori Micro Elementary School full profile →Growing Path Montessori is a Montessori school located in Hamilton, Ontario.
View Growing Path Montessori full profile →Hamilton Montessori School is a Montessori school located in Stoney Creek, Ontario.
View Hamilton Montessori School full profile →Lyonsgate Montessori School is a Montessori school located in Hamilton, Ontario.
View Lyonsgate Montessori School full profile →Maha's Montessori is a Montessori school located in Hamilton, Ontario.
View Maha's Montessori full profile →Montessori on the Mountain is a Montessori school located in Hamilton, Ontario.
View Montessori on the Mountain full profile →Nelephant Montessori School is a Montessori school located in St. Catharines, Ontario.
View Nelephant Montessori School full profile →Orange Seeds Montessori Hamilton is a Montessori school located in Hamilton, Ontario.
View Orange Seeds Montessori Hamilton full profile →Roots of Montessori is a Montessori school located in St. Catharines, Ontario.
View Roots of Montessori full profile →Saint Catharines Montessori Day School is a Montessori school located in ON L2R 3C7, Ontario.
View Saint Catharines Montessori Day School full profile →Stoney Creek Montessori is a Montessori school located in Stoney Creek, Ontario.
View Stoney Creek Montessori full profile →Terra Viva Montessori Bilingual is a Montessori school located in St. Catharines, Ontario.
View Terra Viva Montessori Bilingual full profile →TerraViva Montessori is a Montessori school located in St. Catharines, Ontario.
View TerraViva Montessori full profile →Learning Blocks Montessori School is a Montessori school located in Hamilton, Ontario.
View Learning Blocks Montessori School full profile →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.