| Champaign County Flatlanders |
Champaign, Illinois |
2008 |
Illinois | Midwest |
| Chicago Riot |
Chicago, Illinois |
2006 |
Chicago Area | Midwest |
| Eastern Illinois University "Hornets" |
Charleston, Illinois |
1975 |
Illinois | Midwest |
| Franklin Country |
Washington, Missouri |
2009 |
Missouri | Western |
| Ft. Leonard Wood "Maruders" |
Ft. Leonard Wood, Missouri |
|
Missouri | Western |
| Guam |
Guam |
|
| |
| Indiana University Mud Sharks |
Bloomington, Indiana |
1962 |
Indiana | Midwest |
| Kansas City Jazz Women's |
Kansas City, Missouri |
|
Heart of America | Western |
| Kern County |
Bakersfield, California |
|
Southern California - North | Southern California |
| Kohlfeld Scorpions |
Cape Girardeau, Missouri |
|
Missouri | Western |
| Lincoln Park |
Chicago, Illinois |
1968 |
Chicago Area | Midwest |
| Little Rock |
Little Rock, Arkansas |
1974 |
Ozark | Western |
| Macon Love |
Macon, Georgia |
1999 |
Georgia | USA Rugby South |
| McAllen Knights |
McAllen, Texas |
1992 |
Texas | Western |
| Memphis Blues |
Memphis, Tennessee |
1967 |
MidSouth | USA Rugby South |
| Mildenhall |
Mildenhall, England |
|
| |
| Missouri S&T |
Rolla, Missouri |
|
Missouri | Western |
| Nashville Outlaws |
Nashville, Tennessee |
1969 |
MidSouth | USA Rugby South |
| New Orleans |
New Orleans, Louisiana |
1973 |
Deep South | USA Rugby South |
| Northern State "Dakota Outlawz" |
Kansas City, Missouri |
|
Heart of America | Western |
| Omaha Goats |
Omaha, Nebraska |
1978 |
Great Plains | Western |
| Principia College "Thunder Chickens" |
Elsah, Illinois |
|
Missouri | Western |
| Queen City |
Cincinnati, Ohio |
1973 |
Ohio | Midwest |
| Ramstein Rogues |
Ramstein, Germany |
|
Rugby Verband Rheinland-Pfalz | |
| Rowdies |
Belleville, Illinois |
1978 |
Missouri | Western |
| Santa Fe Santos |
Santa Fe, New Mexico |
1972 |
Rio Grande | Western |
| Shamrock |
Manhattan, Illinois |
|
Chicago Area | Midwest |
| Shreveport |
Shreveport, Louisiana |
|
Texas | Western |
| Southern Illinois University |
Carbondale, Illinois |
|
Illinois | Midwest |
| Southern Illinois University - Women |
Carbondale, Illinois |
|
Illinois | Midwest |
| Springfield (MO) |
Springfield, Missouri |
1983 |
Missouri | Western |
| Springfield Celts |
Springfield, Illinois |
1975 |
Missouri | Western |
| St. Louis Bombers |
St. Louis, Missouri |
1962 |
Missouri | Western |
| St. Louis Crusaders |
St. Louis, Missouri |
|
Missouri | Western |
| St. Louis Hornets |
St. Louis, Missouri |
1977 |
Missouri | Western |
| St. Louis Ramblers |
St. Louis, Missouri |
1933 |
Missouri | Western |
| St. Louis Royals |
St. Louis, Missouri |
1970 |
Missouri | Western |
| St. Louis Sabres Women's Rugby |
St. Louis, Missouri |
1975 |
Missouri | Western |
| St. Louis United |
St. Louis, Missouri |
|
Missouri | Western |
| St. Louis University |
St. Louis, Missouri |
|
Missouri | Western |
| Sturgeon Creek Rowdies |
Winnipeg, Manitoba, Canada |
|
Rugby Manitoba | Rugby Canada |
| Sunday Morning Rugby Football Cllub |
St. Louis, Missouri |
1974 |
Missouri | Western |
| Tokeka |
Tokeka, Kansas |
1972 |
Heart of America | Western |
| Uniformed Services University of the Health Services (USUHS) |
Bethesda, Maryland |
|
| |
| University of Illinois |
Urbana-Champaign, Illinois |
|
Illinois | Midwest |
| University of Missouri (Mizzou) |
Columbia, Missouri |
|
Missouri | Western |
| University of Tulsa |
Tulsa, Oklahoma |
|
Ozark | Western |
| US Air Force Academy |
Colorado Springs, Colorado |
|
Eastern Rockies | Western |
| Washington University |
St. Louis, Missouri |
|
Missouri | Western |
| Western Suburbs |
Ashburn, Virginia |
1976 |
Potomac | Mid-Atlantic |
| Worcester Polytechnic Institute |
Worcester, Massachusetts |
|
New England | Northeast |
| Yellowhammers |
Montgomery, Alabama |
1984 |
Georgia | USA Rugby South |