Whispering Jack is the twelfth studio album by Australian adult contemporary pop singer John Farnham. It was produced by Ross Fraser, and released on 20 October 1986, peaking at No1 on the Australian Kent Music Report Album Charts. Whispering Jack has become the second best-selling-album in Australia, behind Meatloaf's album Bat Out of Hell, and the highest selling album in Australia by an Australian artist - 24x platinum indicating sales of over 1.68 million copies sold. It spent 25 weeks at the No. 1 spot on the Album Charts during 1986–1987, it was awarded the 1987 ARIA Award for "Album of the Year", and was the best charting album for the decade of the 1980s in Australia. It was the first Australian-made album to be released on Compact Disc within Australia.