This article is a list of things. For the subject this list is about, see Parties.
Below is a list of parties and events in 2005.
|Party||Logo||Start date||End date||Free items||Notes|
|Beta Test Party||September 21, 3:00 PM (GMT and PST)||5:00 PM (GMT and PST)||Party Hat||First ever party in Club Penguin.|
|Halloween Party 2005||None||October 27||October 31||None||First ever Halloween party in Club Penguin. First official party after the game's launch.|
|Server Testing 2005||None||December 5||February 13, 2006||Black Toque, Pink Toque, Blue Sunglasses, Red Sunglasses, Black Bowtie|
|Christmas Party 2005||None||December 22||December 25||Santa Hat, Christmas Scarf||First ever Christmas party in Club Penguin.|
- 2005 began the tradition of yearly Halloween and Christmas Parties. They would become the only two events to be held in Club Penguin every year until it closed in March 2017.
- According to Screenhog from a video he posted on YouTube, it was never originally planned to have a party on Club Penguin every month. The idea wasn't born until after the massive success of the first three parties from 2005. Halloween and Christmas, on the other hand, were already planned to be annual events.