Only Santa Knows is the first full-length Christmas album by Australian singer-songwriter Delta Goodrem. The album features cover versions of Christmas classics and 2 additional original songs. It also features guest performances by Gurrumul and Olivia Newton-John. The album performed very well in Australia, peaking at #2 on the Australian Albums Chart. In 2021, a deluxe edition of the album was released, which featured 4 extra cover songs, including 'Christmas (Baby Please Come Home)', 'Sleigh Ride', 'Jingle Bell Rock' and 'Frosty The Snowman'. This limited edition is available as a 2LP on snowy white marbled vinyl with an insert containing liner notes and a Christmas postcard.

• Label: MUSIC ON VINYL
• Genre: Pop
• Label: MUSIC ON VINYL
• Genre: POP