Gaochang (disambiguation)

Gaochang was an ancient kingdom in modern Turpan, China.

Gaochang may also refer to:


 * Gaochang District, the main urban district of Turpan, formerly the county-level city of Turpan
 * Gaochang Subdistrict, within Gaochang District
 * Qocho, a Uyghur kingdom that succeeded ancient Gaochang