أبو القاسم الخوئي
Grand Ayatollah Sayyid Taqi Tabatabaei Qomi ( , February 21, 1923–October 26, 2016) was an Iranian Shia marja'. He, along with Ali al-Sistani, and Ali Falsafi, were among the only three people to receive a written statement declaring their ijtihad by grand Ayatollah Abu al-Qasim al-Khoei.