"Fill My Little World" is a song by English rock band the Feeling, originally released in the UK on 7 November 2005 as their debut single but was unable to chart due to chart rules.

The following year, it was re-released as a digital single in the UK, entering the UK Singles Chart at number 28 on 21 May 2006 based on download sales alone.

The following week, it climbed to number 10 after a physical single became available on 22 May.

[3] The video for the song has the band performing in a minibeast, a reptile and an amphibian cage.

UK CD and 7-inch single (2005)[4][5] UK limited-edition 7-inch single (2006)[6] Digital download EP (2006)[7]