RPU

RPU may refer to:

• RAID processing unit, chip used for RAID calculations
• Radio Processing Unit (Baseband processor), for digital radio connectivity
• Ray Processing Unit, component of ray-tracing hardware
• Refrigerant Pumping Unit
• Remote pickup unit, a radio link used to send program content such as news reporting to a broadcast center
• Reprocessed uranium
• Revenue per unit
• Right of perpetual usufruct, public ground lease in Poland
• Rigid Polyurethane, a type of plastic
• Roads Policing Unit, the motorway and trunk-road police unit of a British police force