| Cabrini College (Radnor, Pennsylvania) | The Lady Cavaliers The Men Cavaliers |
| California Baptist University (Riverside) | The Men and Women Lancers |
| California Institute of Technology (Pasadena) | The Men and Women Beaver |
| California Lutheran University (Thousand Oaks) | The Women Regals The Kingsmen |
| California Polytechnic State University (San Luis Obispo) | The Men and Women Mustangs |
| California State University, Bakersfield | The Women Roadrunners The Men Roadrunners |
| California State University, East Bay (Hayward) | The Women Pioneer |
| California State University, Fresno | The Women Bulldogs |
| California University of Pennsylvania | The Women Vulcans |
| University of California, Berkeley | The Women Golden Bear The Men Golden Bear |
| University of California, Davis | The Women Aggies |
| University of California, Los Angeles | The Women Bruins |
| University of California, San Diego (La Jolla) | The Men and Women Triton |
| University of California, Santa Barbara | The Women Gauchos The Men Gauchos |
| University of California, Santa Cruz | The Men and Women Banana Slugs |
| Calvin College (Grand Rapids, Michigan) | The Women Knights The Men Knights |
| Campbell University (Buies Creek, North Carolina) | The Women Camel |
| Campbellsville University (Campbellsville, Kentucky) | The Women Tiger The Men Tiger |
| Canisius College (Buffalo, New York) | The Women Golden Griffin The Men Golden Griffin |
| Carleton College (Northfield, Minnesota) | The Women Carls The Men Carls |
| Carnegie Mellon University (Pittsburgh, Pennsylvania) | The Women Tartans The Men Tartans |
| Carroll University (Waukesha, Wisconsin) | The Lady Pioneer The Men Pioneer |
| Carson-Newman University (Jefferson City, Tennessee) | The Women Eagles The Men Eagles |
| Carthage College (Kenosha, Wisconsin) | The Women Redmen The Men Redmen |
| Case Western Reserve University (Cleveland, Ohio) | The Women Spartans The Men Spartans |
| Catawba College (Salisbury, North Carolina) | The Men and Lady Indians |
| The Catholic University of America (Washington DC) | The Men and Women Cardinal |
| Cazenovia College (New York) | The Men and Women Wildcats |
| Centenary College of Louisiana (Shreveport) | The Ladies The Gents |
| Central Connecticut State University (New Britain) | The Women Blue Devils |
| Centre College (Danville, Kentucky) | The Men and Women Colonels |
| Chapman University (Orange, California) | The Men and Women Panthers |
| College of Charleston (Charleston, South Carolina) | The Women Cougars The Men Cougars |
| Chatham College (Pittsburgh, Pennsylvania) | The Women Cougars The Men Cougars |
| University of Chicago (Chicago, Illinois) | The Women Maroon The Men Maroon |
| University of Cincinnati (Cincinnati, Ohio) | The Men and Women Bearcats |
| Claremont McKenna-Harvey Mudd-Scripps Colleges (Claremont, California) | The Women Athenas The Men Stags |
| Clarion University (Clarion, Pennsylvania) | The Women Golden Eagles The Men Golden Eagles |
| Clark University (Worcester, Massachusetts) | The Women Cougar The Men Cougar |
| Clarkson University (Potsdam, New York) | The Men and Women Golden Knights |
| Clemson University (Clemson, South Carolina) | The Women Tigers (Diving Only) |
| Cleveland State University (Cleveland, Ohio) | The Women Vikings The Men Vikings |
| State University at Cobleskill (Cobleskill, New York) | The Women Fighting Tiger The Men Fighting Tiger |
| Coe College (Cedar Rapids, Iowa) | The Women Kohawks The Men Kohawks |
| Colby College (Waterville, Maine) | The Lady White Mules The Men Mules |
| Colby-Sawyer College (New London, New Hampshire) | The Women Chargers The Men Chargers |
| Colgate University (Hamilton, New York) | The Women Red Raiders The Men Red Raiders |
| Colorado College (Colorado Springs) | The Women Big Cats The Men Big Cats |
| Colorado Mesa University (Grand Junction) | The Women Mavericks The Men Mavericks |
| Colorado School of Mines (Golden) | The Men and Women Orediggers |
| Colorado State University (Fort Collins) | The Women Ram |
| Colorado State University-Pueblo | The Women ThunderWolves |
| Columbia University, Barnard College (New York City, New York) | The Women Lions The Men Lions |
| Concordia College (Moorhead, Minnesota) | The Women Cobbers |
| Concordia University (Irvine, California) | The Men and Women Eagles |
| Connecticut College (New London) | The Women Camel The Men Camel |
| University of Connecticut, Storrs | The Women Huskies The Men Huskies |
| Converse College (Spartanburg, South Carolina) | The Women Valkyries |
| Cornell University (Ithaca, New York) | The Women Big Red The Men Big Red |
| State University College at Cortland (Cortland, New York) | The Women Red Dragons The Men Red Dragons |
| University of the Cumberlands (Williamsburg, Kentucky) | The Women Patriots The Men Patriots |