Dachang Hui Autonomous County (simplified Chinese: 大厂回族自治县; traditional Chinese: 大廠回族自治縣; pinyin: Dàchǎng Huízú Zìzhìxiàn; Xiao'erjing: دَاچْا خُوِذُو ذِجِشِیًا) is a Hui autonomous county of Hebei province. It is under the administration of Langfang prefecture-level city, and was established in 1955. The Hui Muslim county of Dachang was subjected to slaughter by the Japanese in the Second Sino-Japanese War.
