| FHH | Familial hypocalciuric hypercalcaemia
| Others |
| FHH | Familial Hypocalciuric Hypercalcemia
| Others |
| FHH | Familial Hypocalcuric Hypercalcemia
| Others |
| FHH | Family Health History
| Others |
| FHH | Fawn Hooded Hypertensive
| Others |
| FHH | Female Head of Household
| Others |
| FHH | Female Headed Households
| Others |
| FHH | Fetal Heart Heard
| Others |
| FHH | Fondation de la Haute Horlogerie
| Others |
| FHH | Francis Howell high School
| Others |
| FHH | Frank H Hammond
| Others |
| FHH | Franz Hitze Haus
| Others |
| FHH | Friends For Health In Haiti
| Others |
| FHH | Friends of Hokulea and Hawaiiloa
| Others |
| FHH | Friesian Heritage Horse
| Others |
| FHH | Full Hydraulic Hybrid
| Others |