Ştiinţa Bacău may refer to: CS Știința Bacău - a men's football club founded in 1965 and dissolved in 1975 FC Știința Bacău -a men's football club founded in 2008 and dissolved in 2009 Știința Municipal Bacău - a men's handball club CS Știința Bacău - a women's handball club CS Știința Bacău - a women's volleyball club