| Acronym | Definition |
|---|
| NFSH | National Federation of Spiritual Healers |
| NFSH | National Federation of State High School Associations (usually seen as NFSHSA) |
| NFSH | Norsk Forening For Samfunnshelse (Norwegian Society of Public Health) |
| NFSH | National Foundation for Spinal Health |
| NFSH | Nutrition, Food Safety, & Health |
| NFSH | Northeast Florida State Hospital |
| NFSH | North Forsyth Senior High school |
| NFSH | National Federation of Settlement Houses |
| NFSH | National Farm Safety and Health Week |
| NFSH | Non-Folded Spherical Helix |
| NFSH | Node Frequency Selection Heuristic |