Jia Jia may refer to:

Jia Jia (dissident) (born 1951), a jailed Chinese dissident Jia Jia (singer) (born 1983), a Taiwanese aboriginal singer

Others Jia Jia (giant panda) (1978–2016), a giant panda that resided in Hong Kong Jia Jia, a giant panda that currently resides in River Safari, Singapore