"In 20-0-3" is a song by the British musician Joe Jackson.

The lyrics of "In 20-0-3" criticizes the decision of New York mayor Michael Bloomberg in the year 2003 to ban smoking in every bar and club in the city, stating that 'secondhand smoke' was killing 1,000 New Yorkers per year.

"[1]"In 20-0-3" was released in partnership with FOREST (Freedom Organisation for the Right to Enjoy Smoking Tobacco) and was made available to order on Jackson's website.

The proceeds of the song went towards fighting smoking bans.

Jackson told The Independent in 2004, "I'm one of those songwriters who writes about anything and everything.