Ahmed Şefik Midhat Pasha (Ottoman Turkish: احمد شفيق مدحت پاشا, romanized: Aḥmed Şefīḳ Midḥat Pāşā; 1822 – 26 April 1883) was an Ottoman politician, reformist, and statesman. He was the author of the Constitution of the Ottoman Empire.

Midhat was born in Istanbul and educated from a private medrese. In July 1872, he was appointed grand vizier by Abdulaziz (r. 1861–1876), though was removed in August. During the First Constitutional Era, in 1876, he co-founded the Ottoman Parliament. Midhat was noted as a kingmaker and leading Ottoman democrat. He was part of a governing elite which recognized the crisis the Empire was in and considered reform to be a dire need. Midhat was reportedly killed in al-Ta'if.