Bokèo is a northern province of Laos. It is the smallest and least populous province in the country. Bokeo province covers an area of 6,196 square kilometres (2,392 sq mi). Bokeo province borders Luang Namtha province to the northeast, Oudomxai province to the east, Xaignabouli province to the south, and Thailand to the southwest and Burma to the west and northwest. The province has five districts: and The province has Golden Triangle Special Economic Zone in Ton Pheung district. It is rich in deposits of precious and semiprecious stones. Bokeo's provincial capital is Houayxay on the Mekong River. The province is in the Golden Triangle, at the border of Myanmar and Thailand. There are 34 ethnic groups in the province. Houay Xay is the border town with Thailand and regional economic centre.

Lao, sometimes referred to as Laotian, is the official language of Laos and a significant language in the Isan region of northeastern Thailand, where it is usually referred to as the Isan language. Spoken by over 3 million people in Laos and 3.2 million in all countries, it serves as a vital link in the cultural and social fabric of these areas. It is written in the Lao script, an abugida that evolved from ancient Tai scripts.