Amateur Ski Instructors Association: A member of PSIA, they offer ski improvement and instructor certification programs in Pennsylvania, New York and Vermont.
Australian Professional Snowsport Instructors: APSI provides educational training, accreditation, services and products for alpine skiing, snowboarding, nordic skiing, telemark and disabled skiing instruction.
British Association of Snowsport Instructors: The mission of BASI is to create a reputation for excellence through the provision of the highest quality of training and support services, for snowsport instructors.
Canadian Ski and Snowboard Professionals: Host site for the Canadian Ski Instructors' Alliance, the Canadian Association of Snowboard Instructors, and the Canadian Ski Coaches Federation.
Intermountain Ski Instructors Association Records: Correspondence, financial documents, meeting minutes, event and committee records, and newsletters pertaining to this association and other ski-related organizations.
International Ski Instructors Association: ISIA is the world body for professional ski instructors.
New Zealand Ski Instructors Alliance: NZSIA trains, examines and certifies instructors in order to improve the standard of instruction and to promote snow sports in New Zealand.
Professional Ski Instructors of America: Answers questions about ski areas, ski schools or equipment, as well as a service to the members of PSIA.
Professional Ski Instructors of America Central: PSIA-C is one of nine divisions of the Professional Ski Instructors of America (PSIA) formed with the purpose of improving the quality of ski teaching.
Professional Ski Instructors of America Eastern Division: PSIA-E is one of nine divisions of the Professional Ski Instructors of America (PSIA).
Professional Ski Instructors of America Intermountain Division: Promote, motivate, educate and certify the members of PSIA-Intermountain.
Professional Ski Instructors of America Northwest Division: PSIA-NW is one of nine divisions of the Professional Ski Instructors of America (PSIA) and American Association of Snowboard Instructors (AASI).
Professional Ski Instructors of America Rocky Mountain Division: The PSIA-RM is one of nine divisions of the PSIA, and establish a standard for ski instruction in Arizona, Colorado, Kansas, Nebraska, New Mexico, Oklahoma, Texas and Wyoming. Includes the American Association of Snowboard Instructors (AASI) - Rocky Mountain Division.