| IDEO | combining form of the word "idea," as in ‘ideology' or ‘ideogram' 
| Others |
| IDEO | Innovation Design Engineering Organization
| Others |
| IDEO | Institut dominicain d'études orientales
| Others |
| IDEO | Intrepid Dynamic Exoskeletal Orthosis
| Others |
| IDEO | Intrepid Dynamic Exoskeleton Orthosis
| Others |
| IDEO | itiative Discovery Exploration and Orientation
| Others |