| Order Groups | ALEPH Order Group Codes |
|---|
| African Studies | African |
| Afro-American Studies | Afro-Am |
| Anthropology | Anthro |
| Architecture | Architect |
| Art and Art History | Art |
| Asian Languages | AsianLang |
| Astronomy | Astronomy |
| Audio-Visual | AudioVis |
| Biology | Biology |
| Building Materials | BuildMat |
| Business | Business |
| Chemical Engineering | ChemEng |
| Chemistry | Chemistry |
| Childrens Literature | ChildLit |
| Civil Engineering | CivilEng |
| Classics | Classics |
| Communication | Communicat |
| Comm Disorders | CommDis |
| Computer science | CompSci |
| Dance | Dance |
| Economics | Economics |
| Education | Education |
| Electrical Engineering | ElecEng |
| Engineering, general | Engin, Gen |
| English | English |
| Environmental Health Sciences | EnvHlthSc |
| Environmental Sciences | EnvScience |
| Exercise Science | Exercise |
| Food Science | FoodSci |
| French & Italian | FrenItal |
| Gay, Lesbian, Bi-sexual, Transgendered | GLBT |
| Geosciences | Geoscience |
| Germanic languages | German |
| Health Sciences | HealthSci |
| History-Kelly | History-Kelly |
| History-McGinty | History-McGinty |
| History-Stern | History-Stern |
| History-Domier | History-Domier |
| Hotel & Restaurant | HotelMgmt |
| Interdisciplinary | Interdisc |
| Journalism | Journalism |
| Judaic & Near Eastern | JudaicNE |
| Labor Studies | Labor |
| Landscape architecture | LandArch |
| Latin American Studies | LatAmer |
| Legal Studies | LegalStud |
| Library Science | LibSci |
| Linguistics | Linguistic |
| Maps | Maps |
| Mathematics and statistics | MathStat |
| Mechanical Engineering | MechEng |
| Microbiology | Microbiol |
| Military Studies | Military |
| Music | Music |
| Nanotechnology | Nanotech |
| Native American Studies | NativeAmer |
| Natural Resources Conservation | NatResCons |
| Nursing | Nursing |
| Nutrition | Nutrition |
| Philosophy | Philosophy |
| Physics | Physics |
| Plant and soil sciences | PlantSoil |
| Political science | PolSci |
| Polymer Science | PolymerSci |
| Psychology | Psych |
| Public Health | PublicHlth |
| Reference | Reference |
| Resource Economics | ResEcon |
| Science, general | Sci, Gen |
| Slavic and East European Studies | Slavic |
| Sociology | Sociology |
| Spanish and Portuguese | Spanish |
| Sport Management | SportMgmt |
| Theater | Theater |
| Veterinary and Animal Science | VetSci |
| Women's Studies | WomenStud |
| World languages and literatures | CompLit |