Longchang (Chinese: 隆昌; pinyin: Lóngchāng) is a county-level city of Sichuan.

Longchang has a population of nearly 568,900, covering 792 square kilometers.

[1] Longchang is the boundary of Sichuan and Chongqing, and plays as the distribution center of Sichuan, Yunnan, Guizhou, and Chongqing.

Longchang is famous for memorial arches and blue stone.

Longchang is transforming into a bluestone cultural city with eight bluestone image views, including gate, culture, city's dining room, lounge, green park, landscape, business district, and landmark.