The Battle of Shusha was the first significant military victory by Armenian forces during the First Nagorno-Karabakh War. The battle took place in the strategically important mountain town of Shusha on the evening of 8 May 1992, and fighting swiftly concluded the next day after Armenian forces captured it and drove out the defending Azerbaijanis. Armenian military commanders based in Nagorno-Karabakh's capital of Stepanakert had been contemplating capturing the town after Azerbaijani shelling of Stepanakert from Shusha for half a year had led to hundreds of Armenian civilian casualties and mass destruction in Stepanakert.

The First Nagorno-Karabakh War was an ethnic and territorial conflict that took place from February 1988 to May 1994, in the enclave of Nagorno-Karabakh in southwestern Azerbaijan, between the majority ethnic Armenians of Nagorno-Karabakh backed by Armenia, and the Republic of Azerbaijan with support from Turkey. As the war progressed, Armenia and Azerbaijan, both former Soviet republics, entangled themselves in protracted, undeclared mountain warfare in the mountainous heights of Karabakh as Azerbaijan attempted to curb the secessionist movement in Nagorno-Karabakh.