| Rank | Abbreviation | Meaning |
|---|
| ***** | PFLA | Patricia Freedman Literacy Academy
| |
| **** | PFLA | Professional Faculty Leadership Association
| |
| *** | PFLA | pneumonie franche lobaire aiguë
| |
| ** | PFLA | People's Front for Liberation of Arabistan
| |
| * | PFLA | Publicly Funded Legal Assistance
| |
| * | PFLA | Pathogenic Free Living Amoeba
| |
| * | PFLA | Paid Family Leave Act
| |
| * | PFLA | Path for Limited Achievement
| |
| * | PFLA | Pro Football League of America
| |
| * | PFLA | Pathogenic Free-Living Amoebae
| |
| * | PFLA | pyruvate formate lyase activating
| |
| * | PFLA | Pneumonie Franche Lobaire Aigue
| |
| * | PFLA | Parents For Legal Action
| |
| * | PFLA | Project Financing and Loan Agreement
| |
| * | PFLA | Phospholipid Fatty Acid
| |
| * | PFLA | Programmable Fuzzy Logic Array
| |
| * | PFLA | Page Fault Linear Address
| |
| * | PFLA | Parental and Family Leave Act
| |
| * | PFLA | Pathogenic Free Living Amebae
| |
| * | PFLA | Professional Family Living Arrangements
| |
| * | PFLA | percentage fractional lesioned area
| |
| * | PFLA | Private Forest Landowners Association
| |
| * | PFLA | Pontiac Free Library Association (Warwick, RI)
| |
| * | PFLA | Private Forest Land Act
| |
| * | PFLA | Paradise Falls Lutheran Association
| |