卡赫季州 （კახეთის მხარე）是格鲁吉亚的一个州，位于该国最东部。面积11,310平方公里，人口407,000 （2002年）。首府泰拉维。

8世纪创建封建国家。11世纪曾经短暂地被纳入格鲁吉亚王国的版图，直到大卫四世执政时才能把这个地区牢牢控制。1460年代独立，1762年与卡特利合并为卡赫季-卡特利王国。1801年并入沙俄。

Kakheti (Georgian:კახეთი [kʼɑxɛtʰi]) is a region (Georgian: Mkhare) formed in the 1990s in eastern Georgia from the historical province of Kakheti and the small, mountainous province of Tusheti. Telavi is its capital. The region comprises eight administrative districts: Telavi, Gurjaani, Kvareli, Sagarejo, Dedoplistsqaro, Signagi, Lagodekhi and Akhmeta. Kakheti is bordered by the Russian Federation to the Northeast, Azerbaijan to the Southeast, and the Georgian regions of Mtskheta-Mtianeti and Kvemo Kartli to the west.