ÃÂälimcan à Âäräf (, , , ; 1896 – 1950) was a Tatar public figure, linguist and politician of the Soviet Union.
ÃÂälimcan à Âäräf was born in 1896 in the village of Aqsu (Kazan Governorate) to a family of a wealthy peasant à Âäräfetdin, and his wife, ÃÂäynelnäwal. He received his primary education from his father, then he studied at Möxämmädiyä and 2nd Qazan Realschule. In 1915 à Âäräf moves to Petrograd, where he studies at Institute of Railway Engineers and Petrograd State University's history faculty simultaneously.
After the February Revolution ÃÂälimcan à Âäräf began to engage in political activities. He participated in 1st and 2nd All-Russian Muslim Congresses, Millät Mäclese and headed the Collegium for the implementation of the Idel-Ural State. ÃÂälimcan à Âäräf participated in the creation of projects for the Idel-Ural State (together with ðlyas Alkin), the Tatar-Bashkir SSR (of which he was an active supporter) and the Tatar ASSR; he was member of the mixed commission for the establishment of borders of the TASSR.
In 1919-1920 à Âäräf studied at Qazan State University's faculty of history and philology and began research in the field of experimental phonetics under the direction of professor Vasily Bogoroditsky. In 1920-1921 he was a head of the Department of Oriental Studies of the Academic Center (). Between 1922 and 1937 he worked in Oriental Pedagogical Institute (later Tatar Pedagogical Institute).
Being an opponent of the JaêÂÂalif alphabet, à Âäräf was one of the signatories of the so-called "letter of the 82s". Also, at the First All-Union Turkological Congress he voted against immediate implementation of aforementioned alphabet for USSR's Turkic languages. Since 1929 à Âäräf was an active member of the International Association for Experimental Phonetics.
In 1937 à Âäräf was arrested as a part of a falsified case of the Anti-Soviet bourgeois nationalist organisation, charged of being "one of the leaders of the nationalist organisation" and of "carrying out intelligence activities" and sentenced to eight years of labour camps; released in 1945 due to serious illness. After returning from imprisonment à Âäräf worked as a school teacher in one of the villages of Apas District (Tatar ASSR).
ÃÂälimcan à Âäräf died on January 13, 1950. Rehabilitated in 1958.