| Oakland University: Sociology and Anthropology (Rochester, MI) |
| Oberlin College: Sociology (Oberlin, OH) |
| Odessa College: Psychology and Sociology (Odessa, TX) |
| Ohio Northern University: Sociology (Ada, OH) |
| Ohio State University: Sociology (Columbus, OH) |
| Ohio University: Sociology and Anthropology (Athens, OH) |
| Ohio Wesleyan University: Sociology and Anthropology (Delaware, OH) |
| Oklahoma Baptist University: Sociology, Anthropology & Social Work (Shawnee, OK) |
| Oklahoma City University: Sociology and Criminal Justice (Oklahoma City, OK) |
| Oklahoma State University: Sociology (Stillwater, OK) |
| Old Dominion University: Sociology and Criminal Justice (Norfolk, VA) |
| Oregon State University: Sociology (Corvallis, OR) |
| Otterbein College: Sociology (Westerville, OH) |
| Ouachita Baptist University: Sociology (Arkadelphia, AR) |
| Our Lady of the Lake University: Sociology (San Antonio, TX) |
| University of Oklahoma: Sociology (Norman, OK) |
| University of Oregon: Sociology (Eugene, OR) |
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