US number one songs in 2009

What songs were number one in 2009? This is the full list of the US number one songs from the year 2009. There were a total of 15 US #1 tracks in the year 2009 starting with Single Ladies (Put A Ring On It) by Beyonce which went to #1 on 27th December, 2008 and remained at the top spot for 3 weeks.

The US song that was number one for the longest single run in 2009 was I Gotta Feeling by The Black Eyed Peas which went to number one on 11th July, 2009 and stayed at the top slot for 14 weeks.

Click any track to see more information, or select your specific birthday here.

Select a month then day to find the number one song on that specific day from 2009 to 2023