İsmet İnönü Boulevard
| Native name | İsmet İnönü Bulvarı (Turkish) | 
|---|---|
| Length | 11.2 km (7.0 mi) | 
| Location | Mersin, Turkey | 
| Coordinates | 36°48′46″N 34°39′18″E / 36.81278°N 34.65500°E | 
| Major junctions  | Gazi Mustafa Kemal Boulevard | 
İsmet İnönü Boulevard (Turkish: İsmet İnönü Bulvarı) is a major avenue in Mersin, Turkey. It is named after İsmet İnönü (1884-1973), the second president of Turkish Republic between 1938 and 1950.