"Last Christmas" is a song by English pop duo Wham!, released on Epic Records in 1984, on a double A-side with "Everything She Wants". Originally written and produced by George Michael, it has been covered by many artists since its original release.

"Last Christmas" has sold over 2 million copies as of January 2017 and is the biggest-selling single in UK chart history not to reach number one.

Wham! had already had two number ones in the UK Singles Chart in 1984 and news that they were planning a Christmas single meant that a battle for the coveted Christmas number one spot in the UK seemed set to be between Wham! and the year's other big act, Frankie Goes to Hollywood, who had achieved a third number one in early December with "The Power of Love". However, the Band Aid project helmed by Bob Geldof and Midge Ure, produced the number one single "Do They Know It's Christmas?".

Wham!'s offering peaked at number two for much of the period, although George's involvement in Band Aid meant that Wham! still had an input. Wham! subsequently donated all of their "Last Christmas/Everything She Wants" royalties to the Ethiopian famine.

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