Billboard Year End Hot 100 singles of 2010

Billboard publishes annual lists of songs based on chart performance over the course of a year based on Nielsen Broadcast Data Systems and SoundScan information. For 2010, the list for the top 100 Billboard Hot 100 Year-End songs was published on December 8, calculated with data from December 5, 2009 to November 27, 2010. At the number-one position was Kesha's "Tik Tok", which stayed atop the Hot 100 for nine weeks. This achievement made her the first female in the history of the chart to top the Year-End Hot 100 with a debut single.