Generally, the present disclosure is directed to noise isolation tools that may be used to minimize or even eliminate the detrimental effects that rogue noise events may have on the noise data acquired by a noise logging tool during a noise logging operation. In one illustrative embodiment, a noise isolation tool that is adapted to be used in a noise logging operation is disclosed, the noise isolation tool including, among other things, a body and at least one noise suppression element mounted on the body, the at least one noise suppression element having a substantially circular disc shaped configuration that is adapted to extend radially across at least a portion of a width of an annular space between the body and an inside surface of a wellbore casing during the noise logging operation.