A bathroom carrying device and a bathroom hanging assembly having the same is provided, including a metal shell member, a plastic member and a carrying member. The metal shell member is formed with an interior space and an open end, and a through hole is provided for communicating the interior space and outside. The open end is provided for mounting of a mounting assembly for being fixedly attached to a base. The plastic member is disposed in the interior space and has at least one inserting hole corresponding to the at least one through hole. The carrying member has at least one disposing end and a carrying portion, and the at least one disposing end is disposed through the at least one through hole and into the at least one inserting hole. The carrying portion is disposed outside of the metal shell member.