"My Obsession" is a song by Australian rock band Icehouse, which was released in 1987 as the third single from their sixth studio album Man of Colours.

The song was written by Iva Davies and Robert Kretschmer, and produced by David Lord.

[5] On its release, Michael Wellham of The Canberra Times "Pop cliches tarted up with synthesisers.

"[6] In a review of the single's release in the US, Billboard described "My Obsession" as "commercially tailored pop for the under-25 crowd".

[7] Cash Box praised the song as an "example of pop-rock record making at its best", adding that Davies "has a voice so crystalline, so precise that it grabs and holds you".