Afnán-i-Yazdà(‎, surnamed VakÃÂlu'd-Dawlih; 18301909), also known as ḤájàMÃÂrzá Muḥammad-TaqÃÂ, was an eminent follower of Baháüu'lláh, the founder of the BaháüàFaith. He is identified as one of the nineteen Apostles of Baháüu'lláh.
He was an Afnán, a cousin of the Báb and the chief builder of the first BaháüàHouse of Worship in ûIshqábád, present day Turkmenistan, which was initiated by ûAbdu'l-Bahá in or about 1902.