Following are the geographical regions for general (non-sport) and Association-wide committees:

Division II:

• Region 1 - Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont;
• Region 2 - Alabama, Florida, Georgia, Mississippi, North Carolina, Puerto Rico, South Carolina, Tennessee, Virginia, West Virginia;
• Region 3 - Illinois, Indiana, Kentucky, Michigan, Minnesota, Missouri, Ohio, Wisconsin; and
• Region 4 - Alaska, Arizona, Arkansas, California, Colorado, Hawaii, Idaho, Iowa, Kansas, Louisiana, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wyoming.

Division III:

• Region 1 - Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, Rhode Island, Vermont;
• Region 2 - New York, Pennsylvania;
• Region 3 - Alabama, Arkansas, Florida, Georgia, Indiana, Kentucky, Louisiana, Michigan, Mississippi, North Carolina, Ohio, Puerto Rico, South Carolina, Tennessee, Virginia, West Virginia; and
• Region 4 - Alaska, Arizona, California, Colorado, Hawaii, Idaho, Illinois, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wisconsin, Wyoming.

Geographical designations for championships committees vary by sport. Please see the related championships handbook.