Let There Be Rock is the fourth studio album by Australian hard rock band AC/DC. It was the band's third studio album released internationally and the fourth to be released in Australia. It was also the last AC/DC album to feature Mark Evans on bass.

AC/DC biographer Murray Engleheart wrote that Let There Be Rock "elevated AC/DC to the status of an album band, something that had previously been the exclusive domain of the likes of The Rolling Stones, The Who and Led Zeppelin."