PHG

PHG may refer to:


 * Palestinian Hydrology Group
 * PHG helmet
 * PHG (book), short for "Perls Hefferline Goodman", as those authors' 1951 book Gestalt Therapy is known in its community
 * Phenibut, a medicine
 * Pure homopolar generator, an electric generator
 * Graduate of Pharmacy, PhG or Ph.G.