- Asociaciones internacionales:

Association Montessori Internationale (AMI) www.montessori-ami.org

Association Montessori Internationale USA (AMI/USA) www.amiusa.org

Asociación Montessori Española (AME) www.asociacionmontessori.net

- Otras asociaciones:

TheNorth American Montessori Teachers' Association (NAMTA)

http://www.montessori-namta.org/

CanadianCouncil of Montessori Administrators (CCMA) http://www.ccma.ca/

TheIndian Montessori Association (IMA) http://www.theima.in/

TheInstitute for Montessori Education (TIME) http://www.montessoriedu.org/

Montessori AccreditationCouncil for Teacher Education (MACTE)

http://www.macte.org/

Montessori Educational Programs International (MEPI) http://www.mepiforum.org/

Montessori Europe Pan American Montessori Association (PAMS)

http://www.montessori-pams.org/

The Montessori Foundation (IMC) http://www.montessori.org/

American Montessori Society (AMS) www.amshq.org

International Association of progressive Montessori www.montessori-iapm.org

Opera Nazionale Montessori www.operanazionalemontessori.it

- Enlaces de interés:

www.goodatdoingthings.com/GoodAtDoingThings

www.aidtolife.org