İsmet İnönü Boulevard (a.k.a. Eskişehir Boulevard) is a busy boulevard in Ankara, Turkey. The boulevard is named after İsmet İnönü, the second president of Turkey and one of the pioneers of the Turkish War of Independence.
The easternmost point of the boulevard is at 39°54′48″N 32°51′16″E / 39.91333°N 32.85444°E where it intersects Atatürk Boulevard. The westernmost point is at 39°54′46″N 32°48′52″E / 39.91278°N 32.81444°E where it intersects Mevlana Boulevard and fuses to , the Turkish state highway which connects Ankara to western Anatolia. Between these two points the length of the boulevard is about 6 kilometres (3.7 mi).