* Public Health England (a former executive agency of the Department of Health and Social Care in the United Kingdom)
* Philippine Health Employees Alliance (a labor union for healthcare workers in the Philippines)
* Polycystic Heart Disease (a rare genetic heart condition)
* Product Health & Environmental (a company specializing in product safety and environmental compliance)
* Pacific Health Enterprises (a healthcare provider in the Pacific Northwest)
* Pharmaceutical and Healthcare Enterprises (a group of companies involved in pharmaceuticals and healthcare)
* Power, Heat, and Energy (a term used in various industries)
To figure out the full form of PHE in your specific context, please provide more information about where you encountered it.