| Pedagogical Agent Learning Systems | Academic & Science |
| Public Access Library System | Academic & Science |
| Project for Automated Library Systems | Academic & Science |
| Program in American Language Studies | Academic & Science |
| Performance Assessment Links in Science | Academic & Science |
| Pet Adoption and Lifecare Society | Academic & Science |
| Presentation Association for Life and Service | Academic & Science |
| Peer Assistant Leadership Students | Academic & Science |
| Parker Associate Lecture Staff | Academic & Science |
| Partnerships and Activities Leading to Success | Business |
| Planning Ahead for Less Stress | Business |
| Product Attribute Leadership Strategy | Business |
| Positive Attitudes And Learning Support | Community |
| Parents Always Love Students | Community |
| Peer Assisting Life Skills | Community |
| Peer Assistance and Leadership As | Community |
| Preparation for Adult Living Success | Community |
| Pet Access League Society | Community |
| People with Amyotrophic Lateral Sclerosis | Community |
| Pacific Association for Labor Support | Community |
| Partnership for Arid Lands Stewardship | Community |
| People Against a Littered State | Community |
| Performance Acting Library Students | Community |
| People Assisting Little Souls | Community |
| Prayer Attitude Laughter Survival | Community |
| Prayer, Assistance, Learning, and Sharing | Community |
| People Always Loving Someone | Community |
| Prayer, Action, Learning, and Sharing | Community |
| Preference Assessment Library for Seniors | Community |
| Parents Always Lending Support | Community |
| Positive Activities Lead to Success | Community |
| Practice Activity and Leisure Scheme | Community |
| Positive Attitude and Learning Support | Community |
| Parent's Association Lending Support | Community |
| Positive and Affirming Life Skills | Community |
| Positive Adolescents Listening and Support | Community |
| Pathways to Additional Leisure Service | Community |
| Parents Appreciate and Love Students | Community |
| Parent Advice and Liaison Service | Community |
| Playing, Accepting, Learning, Socializing | Community |
| Partners Achieving Learning Success | Community |
| Parents Association for Laingsburg Students | Community |
| People Acting Like Siblings | Community |
| Practicing Active Leadership Skills | Community |
| Positive Adolescent Lifestyles Staff | Community |
| Practical and Academic Language Skills | Community |
| Positive Attitude and Life Skills | Community |
| Parents Assist Learning and Schooling | Community |
| Pro-Active Life Styles | Community |
| Peer Assistance Leadership Skills | Community |
| Parents And Leaders Serving | Community |
| Performance Assessment of Language Students | Community |
| Playing And Learning Skills | Community |
| Participation And Leadership Standards | Community |
| Peer Assistance, Leadership, and Support | Community |
| Peers Accepting, Learning, and Sharing | Community |
| Pass A Long Story | Community |
| Play and Learning Strategies | Community |
| Play And Learn Scheme | Community |
| Peer Assisted Learning Strategies | Community |
| Parents As Literacy Supporters | Community |
| Partnership Acceptance Learning Sharing | Community |
| Preparation for Adult Living Skills | Community |
| Peer Assisted Learning Scheme | Community |
| Parents Accelerating the Learning of Students | Community |
| Parents Assisting Learning For Students | Community |
| Phonemic Awareness Literacy Screening | Community |
| Personal Assistants to Learning the System | Computing |
| Playing, Achieving, Learning, Speaking | General |
| Pets Are Loving Support | General |
| Purdue Athletes Life Success | General |
| Pets A Lone Sanctuary | General |
| Parents at lunch Saturday | General |
| Pouch Attachment Ladder System | General |
| Pairwise Aligner for Long Sequences | General |
| Patient Advice and Liaison Services | General |
| Positron Annihilation Lifetime Spectroscopy | General |
| Parents And Lincoln Staff | General |
| Presidents and Leagues Sharing | General |
| Production and Labour Scheduler | General |
| People Assisting Little Sisters | General |
| Precission Approach Lighting System | General |
| Philadelphia Area Lotus Society | General |
| Portraits of American Life Study | General |
| Prague Asterix Laser System | General |
| Parents Acting Like Students | General |
| Prevention Advocacy Leadership Support | Governmental |
| Persian and Arab Law Society | Governmental |
| Public Access Legal Support | Governmental |
| Police Activity League Supporters | Governmental |
| People Against Land Stealing | Governmental |
| Peer Assistance Linkages And Support | Governmental |
| Pond And Lake Stewards | Governmental |
| Prisoner Adoption and Life Skills | Governmental |
| Public Advice and Liaison Service | Governmental |
| Print Artist Lovers Site | Internet |
| Peer Assistant Leadership Student | Jobs |
| Patient Advocacy and Liaison Service | Medical |
| Patient Advice and Liaison Service | Medical |
| Practical Assisted Living Services | Medical |
| Phonological Awareness Literacy Screening | Medical |
| PeriArterial Lymphatic Sheath | Medical |
| PeriArteriolar Lymphoid Sheath | Medical |
| Pediatric Advanced Life Support | Medical |
| Photo Area and Location System | Space Science |
| Precision Approach and Landing System | Space Science |