| General Faculty | Gist Hall 101 | 826-3657 | 826-3651 |
| Geography, Environment & Spatial Analysis | Founders Hall 109 | 826-3946 | 826-3205 |
| Geology | Founders Hall 7 | 826-3931 | 826-5241 |
| Geology: Humboldt Earthquake Education Center | Van Matre Hall 106 | 826-6019 | |
| Geology: Stockroom | Van Matre Hall 108 | 826-4247 | |
| Geospatial Analysis Minor | | | |
| Geospatial Sciences Option (see Environmental Science and Management) | | | |
| German Studies: see also World Languages and Cultures | BSSB 206 | 826-3226 | 826-3227 |
| Gift Processing Center | Student & Business Services | 826-4943 | 826-5280 |
| Global Humboldt | | 826-4491 | |
| Government Affairs | Siemens Hall 215 | 826-5100 | 826-5106 |
| Graduate Admissions | SBSB163A | 826-6250 | 826-6190 |
| Graduate Studies | Siemens Hall 217B | 826-5194 | 826-6179 |
| Graduation (see Office of the Registrar) | 1st Floor SBS | 826-4101 | |
| Graduation Ceremony (See Commencement) | Nelson Hall East 112 | 826-4194 | |
| Graduation Initiative 2025 | Siemens Hall 216 | 826-3722 | |
| Graduation Pledge Alliance | Warren House | 826-3795 | |
| Grant Resources | SBS 427 | 826-4189 | 826-4783 |
| Graphic Services: see Marketing & Communications | Marketing & Communications | 826-3321 | 826-4170 |
| Gravity Research Laboratory | Science A 264 | 826-4981 | |
| Green Scene, Sustainability Matters | | | |
| Groups: See Clubs & Activities | Univ. Center 238 | 826-3776 | 826-3791 |
| GWPE (Graduation Writing Proficiency Exam) | | | |
