Time Flies... 1994–2009 is a compilation album released by the rock band Oasis. The album contains all 27 UK singles released by the band between 1994 and 2009. The record features the songs "Whatever" and "Lord Don't Slow Me Down" which had previously never appeared on an Oasis album. "Sunday Morning Call" is not listed anywhere on the artwork but appears as a hidden track on Disc 2, track 13. The reason for this is not known.
Five different versions of the album were released. They are the 2CD version, DVD, the Deluxe Box Set, 5LP Box Set and the iTunes Deluxe Edition. In Japan it entered the charts at number 2 with sales of 59,348 copies. The album entered the charts at number 1 in the UK with the second highest first week sales in 2010 to date with 101,297.
A boxset featuring postcards of the sleeves of every UK Oasis single was released concurrently with the album.