Antoni Aleksander Iliński, also known as Iskender Pasha (Turkish: Mehmet İskender Paşa; 1812–1861), was a Polish-Ottoman military officer and general.

He converted to Islam in 1844 and subsequently served in various commanding posts in the Ottoman Army during the reign of Abdulmejid I (1839–1861) in Bosnia and Herzegovina, Danube, Crimea, Transcaucasia, and Baghdad.

In 1844 he was arrested in Istanbul, at Russian request, for allegedly working to organise Ukrainian Cossack legions under Michał Czajkowski's "Eastern Agency".

In the following year, Iskender Pasha's fierce and daring style in commanding successful cavalry raids on Russians brought him acclaim, and he was soon promoted as colonel.

The same year he commanded the advance guard of an expeditionary army under Omar Pasha which landed at Sukhumi in the hope of relieving the Eastern Anatolian fortress-city Kars from a Russian siege.