The meaning of the Acronym SSDP is...

SSDP is

• Students for Sensible Drug Policy

More Meanings For SSDP:

• Simple Service Discovery Protocol
• Salton Sea Database Program
• Students for Sensible Drug Policy
• Sustainable Seed Development Programme
• Strategic Services Delivery Plan
• Summer Science Discovery Program
• Social Skills Development Program

SSDP is also in:

• Drivers
• Educational
• Farming
• General
• Ocean Science
• Universities