'Daddy Who?... Daddy Cool' was the debut album by Australian rock band Daddy Cool.
Released in July, 1971 it was the first on Robie Porter's Sparmac label.
It was the first Australian album to make #1 nationally[ and stayed at #1 for seven weeks, it smashed all previous sales records - gold within a month - an unprecedented 60,000 copies sold in its initial release, and went on to become the first Australian LP to sell more than 100,000 copies.
Two singles were lifted from the album: "Eagle Rock" #1 on the Australian national singles chart and "Come Back Again" which reached #3.Again" which reached #3.