Stian Semb Aasmundsen (born 2 November 1989) is a Norwegian football midfielder who currently plays for Eliteserien club Mjondalen.
He joined Mjondalen IF from FK Tonsberg ahead of the 2013 season, and featured in their 2015 Tippeligaen campaign. Ahead of the 2016 season he went on to Swedish Allsvenskan club Jonkopings Sodra IF. In December 2017 he returned to Norway, signing a two-year contract with Kristiansund.
Catanzaro 
Sampdoria 
Concarneau 
Bordeaux 
Frosinone 
Inter 
Fulham 
Manchester City 
Celtic 
Rangers 
Borussia Monchengladbach 
Eintracht Frankfurt 
RB Leipzig 
Werder Bremen 
Spartak Moscow 
Krasnodar 
Everton 
Sheffield Utd 
Tottenham 
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Villarreal 
Sevilla 
Shakhtar Donetsk 
Dynamo Kyiv 
Zenit Saint Petersburg 
CSKA Moscow 
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Bologna 
Nottingham Forest 
Chelsea 
FSV Mainz 05 
Borussia Dortmund 
Granada CF 
Real Madrid 
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AC Milan 
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Lokomotiv Moscow 
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Rayo Vallecano