| Box Width: | 30em |
| İzmir Blue Train | |
| Type: | Intercity rail |
| Status: | Operating |
| Locale: | Western Turkey |
| First: | 17 May 1984[1] |
| Operator: | TCDD Taşımacılık |
| Formeroperator: | Turkish State Railways |
| Start: | Basmane station, İzmir |
| Stops: | 35 |
| End: | Ankara station, Ankara |
| Distance: | 824km (512miles) |
| Journeytime: | 12 hours, 22 minutes (eastbound) 12 hours, 19 minutes (westbound) |
| Frequency: | Daily each way |
| Trainnumber: | 31127 (eastbound) 21128 (westbound) |
| Class: | Classless coach 1st class sleeper |
| Access: | Limited |
| Seating: | Coach seating |
| Sleeping: | Sleeping car |
| Catering: | Dining car |
| Entertainment: | TCDD music service |
| Stock: | TVS2000 |
| El: | Yes |
| Speed: | 120km/h |
| Owners: | TCDD Taşımacılık |
| Map State: | collapsed |
The İzmir Blue Train (Turkish: İzmir Mavi Tren) is one of the 3, still operating, "Blue Train" services.
The train made its first run on 17 May 1984. At first, the train was operating between Alsancak station in İzmir and Central Station in Ankara. But in 2006, due to construction works of IZBAN, the terminus in Izmir was transferred to Basmane station but remained there even after the IZBAN went into service. And since 2016, the eastern terminus of the service was shortened to Eskişehir due to the Başkentray project. In 2018, service started back between Ankara-İzmir.[2]