Wikipedia
PHF
PHF is a three letter acronym meaning:
- Paired Helical Filaments, a term for aggregations of protein in the brain, in conditions such as Alzheimer's Disease
- The Pakistan Hockey Federation
- Patrick Henry Field, the IATA code for the Newport News/Williamsburg International Airport
- Perfect Hair Forever, an American animated television comedy
- Potentially Hazardous Food, a food safety classification
- Perfect hash function, a set of hash functions generate no collisions.
- Potomac Horse Fever, an illness affecting horses caused by Neorickettsia risticii.