The Holiday Party 2011 was a Christmas/Holiday-themed party in Club Penguin. It took place from December 15 to December 29, 2011. It is the 7th Christmas party in Club Penguin, and also the 3rd Holiday Party since it was renamed "Holiday Party" in 2009.

A new room called the Bakery was added for the party, where you could obtain a Baker's Apron. Captain Rockhopper arrived during this party with a new free item. Aunt Arctic also made an appearance during this party. The Advent Calendar at the Forest had gifts inside, a new one obtainable daily until December 25, like pins, backgrounds, head items, etc. However, on December 25, Christmas Day, there had been a body item made available for all players.