The posters, which go on show from this week, were created by agency WARL, and will be displayed in Clear Channel Adshel sites.
The posters were printed by London-based Odessa Offset.
Jazz FM chief executive Richard Wheatly said "The Chameleon is a wonderful advertising asset for Jazz FM and Clear Channels Adshels are the perfect medium for us to show it off."
The campaign is the first since the Jazz FM relaunched as a digital-only station in October 2008.
Jazz FM returns to chameleon in outdoor campaign
Jazz FM is to roll out the first national ad campaign in two years, bringing back its multi-coloured chameleon on 2,000 six-sheet posters.
