Agai may refer to:

Prince Agai of Konda, a sixteenth-century noble of Yugra Dillenia pentagyna, a species of tree, and a medicinal extract from that tree (Indian name: Agai) Agrostis airoides, a species of grass (USDA code: AGAI) American Gastroenterological Association Institute

Agai means 'trout' in the language of Northern Paiute Native Americans, and may also refer to:

The Agai-Ticutta, a tribe of Northern Paiute Native Americans Agai Hoop, the Agai-Ticutta name for the Walker River, Nevada Agai Pah, the Agai-Ticutta name for Walker Lake (Nevada) Agai Pah Hills, a mountain range in Mineral County, Nevada

See also

Aga (disambiguation) Agaie, a historical state in present-day Nigeria AGAIG, an acronym for 'As Good As It Gets' Agey, a commune in Côte-d'Or, Bourgogne, France Aggai (disambiguation) Aggay, a barangay (district) of Bantay, Ilocos Sur, Philippines Agge (disambiguation) Aggey (disambiguation) Aghai, an Irish pentagraph Agi (disambiguation) Hagai, variant spelling of Haggai, a saint and minor prophet Açaí, a plant mainly used for its fruit.