Group C of the EuroBasket 2011 took place between 31 August and 5 September 2011. The group played all of its games at Alytus Arena in Alytus, Lithuania.
The group was composed of Bosnia and Herzegovina, Macedonia, Croatia, Montenegro, Greece and Finland, who qualified from additional qualifying round. Montenegro was playing in its first ever European Basketball Championship after finishing first at the qualification group A. The three best ranked teams advanced to the second round.
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All times are local (UTC+3)