Žalgiris is the Lithuanian-language calque of the Polish placename Grunwald, notable for the Battle of Grunwald ().

Žalgiris may also refer to:

Kaunas, Lithuania BC Žalgiris, basketball club from Kaunas founded in 1944 Žalgiris Kaunas, FBK Kaunas, association football club from Kaunas spanning 1960–2012 FK Kauno Žalgiris, association football club from Kaunas founded in 2004 MRK Žalgiris Kaunas, women's handball club from Kaunas Žalgiris Arena, a multi-purpose indoor arena in Kaunas operating since 2011

Vilnius, Lithuania BC Žalgiris Vilnius, former name of BC Statyba, a basketball club from Vilnius founded in 1963 FK Žalgiris, association football club from Vilnius founded in 1947 Žalgiris Stadium, a demolished multi-purpose stadium in Vilnius that operated between 1951–2011 MFA Žalgiris-MRU, Lithuanian Women's A League association women football club from Vilnius founded in 2013

See also