| Acronym | Definition |
|---|
| PLW | Palau (ISO Country code) |
| PLW | Pregnant and Lactating Women |
| PLW | Personal Laser Writer |
| PLW | Pea Leaf Weevil (insect) |
| PLW | People Living With (patient groups) |
| PLW | Public Library of Westland (Westland, MI) |
| PLW | Pro-Life Wisconsin (Brookfield, WI) |
| PLW | Project Launch Workshop (various organizations) |
| PLW | Physical Language Workshop (Massachusetts Institute of Technology; Boston, MA) |
| PLW | Palu, Indonesia - Mutiara (Airport Code) |
| PLW | Power League Wrestling |
| PLW | Page, Line, Word (game) |
| PLW | Permutation with Limited Wavelengths |