AH and variants may refer to:
Ahmadiyya (; officially, the Ahmadiyya Muslim Community or the Ahmadiyya Muslim Jama'at; Arabic: الجماعة الإسلامية الأحمدية, transliterated: al-Jamā'ah al-Islāmiyyah al-Aḥmadiyyah; Urdu: احمدیہ مسلم جماعت) is an Islamic revival or messianic movement founded in Punjab, British India, in the late 19th century.
Ahmedabad ( (listen) is the largest city and former capital of the Indian state of Gujarat. It is the administrative headquarter of the Ahmadabad district and the seat of the Gujarat High Court.
Ahmed Raza Khan (Arabic: أحمد رضا خان, Persian: احمد رضا خان, Urdu: احمد رضا خان , Hindi: अहमद रज़ा खान), commonly known as Ahmed Raza Khan Barelwi, Ahmed Rida Khan in Arabic, or simply as "Ala-Hazrat" (14 June 1856 CE or 10 Shawwal 1272 AH – 28 October 1921 CE or 25 Safar 1340 AH), was an Islamic scholar, jurist, theologian, Urdu poet, and reformer in British India, and the founder of the Barelvi movement.
Ahura Mazda (; also known as Ohrmazd, Ahuramazda, Hourmazd, Hormazd, and Hurmuz) is the creator and sole God of Zoroastrianism.