IGEO
| Acronym | Definition |
|---|---|
| IGEO | International Geography Olympiad (competition) |
| IGEO | Interactions by 2d Gel Electrophoresis Overlap (academic writing) |
| IGEO | International Geoscience Education Organisation |
| IGEO | Italian Group for the Evaluation of Outcomes in Oncology |
| IGEO | Idaho Geographic Education and Outreach (University of Idaho) |
| IGEO | International Gender and Education Office (UNESCO) |