Mullsjö Secondary School

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| name = Mullsjö Secondary School

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| location = Mullsjö

| country = Sweden

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| opened = {{start date|df=y|1997}}

| type = Secondary school

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The Mullsjö Secondary School ({{langx|sv|Mullsjö gymnasieskola}}) was a secondary school in Mullsjö, Sweden, opened for the 1997-1998 school year. In its final years, the school acted as a boarding school for young floorball players.

The school also won the Boys' Floorball World Championship in 2007, 2009 and 2011.{{cite web|url=http://www.jnytt.se/mullsjogymnasiet-lagger-ner-som-varldsmastare|title=Mullsjögymnasiet lägger ner som världsmästare|publisher=J-nytt|language=Swedish|date=30 May 2011|accessdate=24 January 2015|url-status=dead|archiveurl=https://web.archive.org/web/20150128112346/http://www.jnytt.se/mullsjogymnasiet-lagger-ner-som-varldsmastare|archivedate=28 January 2015}}

On 26 October 2010, the Mullsjö Municipal Council voted to close down the school following the 2010-2011 school year.{{cite web|url=http://www.jnytt.se/nyhet/36018/mullsjogymnasiet-kommer-att-laggas-ner|title=Mullsjögymnasiet kommer att läggas ner|publisher=J-nytt|language=Swedish|date=27 October 2010|accessdate=21 November 2011}}