PLA

• Irish National Liberation Army
• Omptin
• Pacific Locomotive Association
• Pakistan Library Association
• Palestine Liberation Army
• Pediatric Leadership Alliance
• People's Liberation Army
• People's Liberation Army (Lebanon)
• People's Liberation Army (disambiguation)
• People's Liberation Army of Manipur
• Phone Losers of America
• Phospholipase A1
• Phospholipase A2
• Pla (disambiguation)
• Polylactic acid
• Port of London Authority
• Pre-school Learning Alliance
• Principle of least astonishment
• Prior learning assessment
• ProLife Alliance
• Programmable logic array
• Project Labor Agreement
• Proximity ligation assay
• Public Library Association
• Rafael Cordero Santiago Port of the Americas