Zha

Zha or ZHA may refer to:


 * Zha (surname) (查), a Chinese surname
 * Zhanjiang Wuchuan Airport, IATA code ZHA
 * Zhuang languages, ISO 639 code zha
 * Zimperium Handset Alliance, an association of device vendors and carriers exchanging security-related Android information
 * Zaha Hadid Architects, an international architecture and design firm founded by Zaha Hadid.