Abu ?Isa Mu?ammad ibn ?Isa as-Sulami a?-?arir al-Bughi at-Tirmidhi (Arabic: ??? ???? ???? ?? ???? ?????? ?????? ?????? ????????; Persian: ??????, Termezi; 824 – 9 October 892), often referred to as Imam al-Termezi/Tirmidhi, was a Persian Islamic scholar and collector of hadith from Termez (in present-day Uzbekistan).
He wrote al-Jami` as-Sahih (known as Jami` at-Tirmidhi), one of the six canonical hadith compilations in Sunni Islam.
He also wrote Shama'il Muhammadiyah (popularly known as Shama'il at-Tirmidhi), a compilation of hadiths concerning the person and character of the Islamic prophet, Muhammad.
At-Tirmidhi was also well versed in Arabic grammar, favoring the school of Kufa over Basra due to the former's preservation of Arabic poetry as a primary source.