LPH may refer to
- Landing Platform Helicopter
- Liberal Party of Honduras
- β-lipotropin, a hormone
- Ankh wedja seneb, often abbreviated as L.P.H. in Egyptological translation
- Los Pollos Hermanos, a fictional fast-food restaurant chain that specializes in fried chicken operating across the southwestern United States in the AMC crime drama, Breaking Bad.
- La Palma Intercommunity Hospital, in La Palma, California.