| Abbreviation | Definition |
|---|---|
| IDEP | Idaho Dental Education Program's |
| IDH | Integrated Dental Holdings |
| IDHA | Idaho Dental Hygienists Association |
| IDHA | Idaho Dental Hygienists' Association |
| IDHA | Illinois Dental Hygienists' Association |
| IDHA | Irish Dental Hygienists Association |
| IDIA | Institute for Dental Implant Awareness |
| IDIA | International Dental Implant Association |
| IDN | Inferior Dental Nerve |
| IDOT | I Dentist Organization Team |
| IDRP | International Dental Research Program |
| IDS | Integrated Dental Systems |
| IDSO | Invisible Dental Support Organizations |
| IDST | Institute of Dental Studies and Technologies |
| IDTA | Irish Dental Trade Association |
| IFED | International Federation of Esthetic Dentistry |
| IIDH | Islamic International Dental Hospital |
| IJCD | International Journal of Community Dentistry |
| IJCD | International Journal of Computerized Dentistry |
| IJCD | International Journal of Contemporary Dentistry |