The meaning of the Acronym OPU is...

OPU is

• Owatonna Public Utilities

More Meanings For OPU:

• Optical Pick-up Unit
• Ovum Pick-Up
• Owatonna Public Utilities
• Oregon Parents United
• Belimo, Papua New Guinea

OPU is also in:

• Airport Codes
• Electronics
• Firms
• Non-Profit Organizations
• Veterinary