Point to Point Protocol 
Priority Placement Program 
Point-to-Point Protocol 
Public Private Partnership 
Petty Pet Peeve 
Polluter Pays Principle 
Program Protection Plan 
Purchasing Power Parity 
Personnel Performance Profile 
prepayment penalty 
Pariser-Parr-Pople 
Public-Private Partnership 
Peak Pulse Power 
People Processes Programme 
People's Progressive Party 
Phased Project Planning 
Pollution Prevention Plan 
Pollution Prevention Program 
portable plotting package 
Power Projection Platform 
Precise Point Positioning 
primary patch panel 
Programmable Power Processor 
Projected Promotion Potential 
Provisioning Program Plan 
Public, Private Partnerships 
Pacific Peoples' Partnership 
Pacific Policy Papers 
Pacific Postal Plus 
Packaging for Parallel Processing