Results of the 2003 Swedish euro referendum

Sweden held a non-binding referendum on the introduction of the euro on 14 September 2003.

National results
Blank votes counted towards the net total. 5,719,240 ballots were cast for either yes or no, whereas a total of 5,840,313 votes counted towards the total.

Parliamentary constituency results
Although blank votes, unlike in Riksdag elections counted towards the total, these tables only list yes and no votes. Full results for blank votes are available at the Electoral Agency's website. While European Parliament elections are counted through counties, the nominal constituencies for the Riksdag extend to national referendums. Regardless, results were published both at constituency and county levels. "Votes" also denotes invalid ones.

Metropolitan counties
Three counties had multiple constituencies.