Mir-Hasan Kazim oglu Vazirov, also spelled Vezirov (Azerbaijani: Mir Həsən Kazım bəy oğlu Vəzirov; Russian: Мир Гасан Кязим оглы Везиров; February 13, 1889 – September 20, 1918) was an Azerbaijani socialist revolutionary.

He was the great grandson of Mirza Ali Muhammad Aga, vizier of Ibrahim Khalil Khan of Karabakh Khanate.

Together with his cousin Yusif Vazir Chamanzaminli, they published a satirical magazine in Russian language in Shusha called Trickster.

During his years in secondary school, he joined the revolutionary movement and became a member of the Socialist-Revolutionary Party.

When the Commune was toppled by the Centro Caspian Dictatorship, a British-backed coalition of Dashnaks, SRs and Mensheviks, Vazirov and his comrades were captured by British troops and executed by a firing squad between the stations of Pereval and Akhcha-Kuyma of Transcaucasian Railroad.