Ƙungiya ta Kőszeg ko kewaye da Güns a cikin Masarautar Hungary a cikin daular Habsburg, wanda ya faru a cikin 1532. A cikin kewayen, sojojin da ke kare masarautar Habsburg na Austriya a karkashin jagorancin Kyaftin Nikola Jurišić na Croatia, sun kare karamin sansanin kan iyaka. na Kőszeg tare da sojojin Croatia 700-800 kawai, ba tare da igwa da 'yan bindigogi ba.Masu tsaron sun hana sojojin daular Usmania sama da 100,000 gaba zuwa Vienna, karkashin jagorancin Sultan Suleiman Mai Girma da Pargalı Ibrahim Pasha.Yawancin malamai sun yarda cewa Kiristocin Kirista masu karewa sun yi nasara a kan mahara Ottoman.Suleiman, da yake jinkirin kusan makonni hudu, ya janye a lokacin damina na watan Agusta, kuma bai ci gaba da zuwa Vienna kamar yadda ya yi niyya ba, amma ya juya gida.Suleiman ya samu mallakarsa a kasar Hungary ta hanyar cin galaba a kan wasu sanduna da dama, amma bayan janyewar Ottoman, Sarkin Habsburg Ferdinand I ya sake mamaye wasu yankunan da aka lalata.Bayan haka, Suleiman da Ferdinand sun kulla yarjejeniya ta 1533 na Constantinople wanda ya tabbatar da hakkin John Zápolya a matsayin sarkin Hungary duka, amma sun gane cewa Ferdinand ya mallaki wasu yankunan da aka sake mamayewa.