| PKP class EP03 | |
| Powertype: | Electric |
| Builder: | ASEA |
| Builddate: | 1951–1952 |
| Totalproduction: | 8 |
| Uicclass: | Bo′Bo′ |
| Wheeldiameter: | 12200NaN0 |
| Length: | 14170frac=8NaNfrac=8 |
| Width: | 3150frac=8NaNfrac=8 |
| Locoweight: | 81.2t |
| Electricsystem: | 3,000 V DC Catenary |
| Collectionmethod: | Pantograph |
| Tractionmotors: | LIB 117, 83:24 gear ratio |
| Maxspeed: | 100km/h |
| Poweroutput: | 1650kW 1800kW |
| Operator: | PKP |
| Locale: | Poland |
The PKP class EP03 (manufacturer's designation: ASEA E150) is a type of electric locomotive used by Polish railway operator Polskie Koleje Państwowe (PKP).
In 1946 PKP purchased eight locomotives from the Swedish manufacturer Allmänna Svenska Elektriska Aktiebolaget (ASEA) of a type not used in Sweden.
The locomotives were introduced in 1951–1952. They were designated EP03 class according to PKP system, and numbered EP03-01 to EP03-08. Their main purpose was operating light passenger and freight trains.
The EP03 locomotives were in service until about 1970; the last of the class was withdrawn in 1974.
The only locomotive in operation is EP03-01, preserved in the railway museum in Chabówka.