The Japanese Language School of Greater Hartford (JLGH; ハートフォード日本語補習授業校, Hātofōdo Nihongo Hoshū Jugyō Kō) is a supplementary Japanese language school located in the Greater Hartford area of Connecticut.

[12] In the year 1990, the school was ruled to be an independent 501(c)(3) non-profit organization, and is thus exempt from federal income tax.

[13] JLGH states their mission as a non-profit to be an "operation of a Japanese language school for children.

JLGH's curriculum aims to encourage and assist Japanese language learning at home.

Seasonal events held at the school also aim to enrich the students' knowledge of Japanese culture and society.