Inaba is a Japanese surname.

Inaba may also refer to:

Inaba clan, a Japanese samurai clan Inaba Province, an old province of Japan in the area that is today the eastern part of Tottori Prefecture Mount Kinka (Gifu), previously named Mount Inaba Hare of Inaba, a Japanese myth Inaba, a Japanese long-distance sleeper train connecting Tokyo and Yonago that was discontinued in October 1978 Inaba, a fictional town and setting for the video game Persona 4