The String Quartet No. 6 in D minor, Sz. 114, BB 119, was the final string quartet Hungarian composer Béla Bartók wrote before his death in 1945.
Not who you're looking for? Others named String Quartet No. 6: string quartet by Antonín Dvořák · 1938 work by Heitor Villa-Lobos · String quartet by Louis Spohr · 1956 composition by Dmitri Shostakovich