Juyin juya hali na 14 ga Yuli, wanda kuma aka fi sani da juyin mulkin soja na Iraki na 1958, ya faru ne a ranar 14 ga Yulin 1958 a Iraki, wanda ya kai ga hambarar da Sarki Faisal II da Masarautar Iraki karkashin jagorancin Hashemi.Wannan taron ya yi nuni da kafa jamhuriyar Iraqi tare da kawo karshen gajeriyar kungiyar Hashemi ta Larabawa tsakanin Iraki da Jordan, wadda aka kafa watanni shida kacal.Bayan yakin duniya na biyu , daular Iraqi ta zama cibiyar kishin kasa ta Larabawa.Matsalolin tattalin arziki da adawa mai karfi ga tasirin kasashen yammacin duniya, sakamakon shigar kasar Iraki cikin yarjejeniyar Bagadaza a shekarar 1955 da kuma goyon bayan da sarki Faisal ya bayar ga mamayar da Birtaniya ta yi waMasar a lokacin rikicin Suez, ya kara ruruta wutar rikici.Manufofin Firayim Minista Nuri al-Said, musamman wadanda ba su da farin jini a tsakanin jami'an soji, sun haifar da shirya adawa a boye, wanda kungiyar Free Officers Movement ta Masar ta yi wahayi zuwa ga juyin mulkin Masar a shekara ta 1952. An kara karfafa ra'ayin Pan-Arab a Iraki saboda kafa Hadaddiyar Daular Larabawa. Jamhuriyar Gamal Abdel Nasser a watan Fabrairun 1958.A cikin watan Yulin 1958, yayin da aka aike da rundunonin sojojin Iraki don tallafa wa Sarki Hussein na Jordan, Jami'an 'Yanci na Iraki, karkashin jagorancin Brigadier Abd al-Karim Qasim da Kanar Abdul Salam Arif, sun ba da himma a wannan lokacin don ci gaban Bagadaza.A ranar 14 ga watan Yuli ne wadannan dakarun juyin juya hali suka karbe iko da babban birnin kasar, inda suka ayyana sabuwar jamhuriya tare da kafa majalisar juyin juya hali.Juyin mulkin dai ya yi sanadin kashe Sarki Faisal da Yarima mai jiran gado Abd al-Ilah a fadar sarki, wanda ya kawo karshen daular Hashimiya a kasar Iraki.Firayim Minista al-Said, yana ƙoƙarin tserewa, an kama shi kuma aka kashe shi washegari.Bayan juyin mulkin, Qasim ya zama firayim minista kuma ministan tsaro, inda Arif ya zama mataimakin firaminista da ministan harkokin cikin gida.An kafa tsarin mulki na wucin gadi a karshen watan Yuli.A watan Maris 1959, sabuwar gwamnatin Iraqi ta nisanta kanta daga yarjejeniyar Baghdad kuma ta fara daidaitawa da Tarayyar Soviet.