| Country: | IRN |
| Type: | freeway |
| Route: | 51 |
| Alternate Name: | Zobahan Freeway آزادراه ذوب آهن |
| Terminus A: | Isfahan, Isfahan Agharabparast Expressway Kazemi Boulevard |
| Terminus B: | Zarrinshahr, Isfahan |
| Length Km: | 28 |
| Provinces: | Isfahan |
| Cities: | Falavarjan, Isfahan Kelishad va Sudarjan, Isfahan Imanshahr, Isfahan Fuladshahr, Isfahan |
| Junction: | Najafabad-Fuladshahr Expressway Isfahan West Ring Road Freeway 7 |
Zobahan Freeway (fa|آزادراه ذوب آهن) is a freeway in Greater Isfahan Region, Isfahan Province, Central Iran, connecting Isfahan to its southwestern suburbs and Esfahan Steel Company (known as Zobahan in Persian) where the freeway gets its name from.