Central – Between I-75 & I-71, Inside I-275
East – East of 71, Inside I-275
West – West of 75, Inside I-275
North – North of I-275
Northern Kentucky – South of the Ohio River
Outside the Greater Cincinnati area
Central – Between I-75 & I-71, Inside I-275
- Azalea Montessori School
- Country Hills Montessori Oakley
- CMSTEP: Cincinnati Montessori Secondary Teacher Education Program
- Heart Montessori
- Kennedy Heights Montessori Center
- Kinder Garden School Blue Ash
- The New School Montessori
- North Avondale Montessori (public)
- Park Montessori
- Parker Woods Montessori School
- Xavier University Montessori Lab School
- Xavier University Montessori Institute
East – East of 71, Inside/ Outside I-275
- Children’s Meeting House Montessori School
- Cincinnati Country Day School
- Country Hills Montessori Eastgate
- Garden Montessori
- Mercy Montessori Center
- Montessori Center Room
- Spring East Montessori
- St. Ursula Villa
West – West of 75, Inside/ Outside I-275
- Central Montessori Academy
- Country Hills Montessori Harrison
- Dater Montessori (Public)
- Gamble Montessori Elementary School
- Maple Knoll Montessori Child Center
North – North of I-275
- Country Hills Montessori West Chester
- Community Montessori School
- Family Montessori of Lebanon
- Farmview Montessori
- Kinder Garden School West Chester
- Montessori Academy of Cincinnati
- Montessori Kids Universe
Northern Kentucky – South of the Ohio River
- Country Hills Montessori Ft. Thomas
- Country Hills Montessori Union Kentucky
- GCCME: Greater Cincinnati Center for Montessori Education
- Northern Kentucky Montessori Academy
- Prince of Peace Montessori
- Trent Montessori
- Villa Madonna Montessori
Outside the Greater Cincinnati area
- Children’s Montessori School of Georgetown
- Hershey Montessori School (Huntsburg, Ohio)
- McGuffey Montessori (Oxford, Ohio)