| Box Width: | 30em |
| Uşak Express | |
| Type: | Regional rail |
| Status: | Operating |
| Locale: | Western Anatolia |
| Operator: | TCDD Taşımacılık |
| Start: | Basmane Terminal, İzmir |
| Stops: | 38 |
| End: | Uşak |
| Distance: | 168km (104miles) |
| Journeytime: | 6 hours, 07 minutes |
| Frequency: | Twice daily |
| Trainnumber: | 326xx |
| Class: | Unreserved, unnumbered, classless |
| Access: | Limited |
| Seating: | Coach seating |
| Catering: | trolley service |
| Entertainment: | TCDD promotional video loop is shown on in-train entertainment system |
| Baggage: | 3 baggage racks per train |
| Otherfacilities: | Toilets |
| Stock: | TCDD MT15400 |
| El: | No |
| Owners: | Turkish State Railways |
The Uşak Express, numbered B37 (Turkish: Uşak Ekspresi), is a 168km (104miles) long regional passenger train operated by the Turkish State Railways, running from Basmane Terminal in İzmir to the town of Uşak. The train operates daily in each direction. Schedulled journey time is 5 hours and 35 minutes.
İzmir-Uşak regional train had many consists in the past. This is the current consist: