Ibniyamin Abusugutovich Akhtyamov (sometimes — Abusugudovich, Russian: Ибниямин Абусугутович (Абуссугудович) Ахтя́мов; 6 November 1877, Ufa — 1941, USSR) was a lawyer and a deputy of the Fourth Imperial Duma from the Ufa Governorate between 1912 and 1917.

He was a chairperson of the All-Russian Congress of Representatives of Muslim Public Organizations, held in Petrograd.

In December 1916, he was a lawyer at the trial of the participants in the Central Asian insurrection.

After the start of the Russian Civil War, he took part in the Committee of Members of the Constituent Assembly.

In Soviet era, he was arrested in 1938 and died in 1941.