The meaning of the Acronym SPA is...

SPA is

• Steering Position Amplifier
• Spare Parts Analysis
• Space Processing Application
• Solar Panel Assembly
• Software Product Assurance
• Small Payload Accommodations
• Signal Processor Assembly
• Shared Peripheral Area
• Servo Power Amplifier
• S-Band Power Amplifier

More Meanings For SPA:

• Single Pole Approximations
• School Of Physics And Astronomy
• Students Personal Advisor
• Societ Per Azioni
• Software Publishing Association
• Southern Precision Armory
• Subaru Protection Agency
• Senior Pattern Association
• Sole Placing Agency
• Special Prorate Agreement
• Standardization Process Assurance
• Salus Per Aqua
• Sparton Corp
• Standardized Performance Analysis
• The Student Personnel Association

SPA is also in:

• Firms
• General
• NYSE Symbols
• Physics
• Positions
• Professional Organizations
• Universities