AGD may refer to:
- AGD Interactive, a non-profit software company
- Academy of General Dentistry
- Association for Genome Diagnostics
- Airgun Designs, a manufacturer of paintball equipment
- Agarabi language
- The Ambiguously Gay Duo, an animated television series
- Alpha Gamma Delta, a North American college women's fraternity
- Amoebic gill disease
- Anggi Airport, Indonesia
- Anogenital distance
- United States Army Adjutant General's Corps