LPK

LPK can refer to:
 * Lipetsk Airport, Lipetsk, Russia (IATA code)
 * Libby, Perszyk, Kathman Inc., brand design agency, founded 1983
 * Lithuanian Confederation of Industrialists (LPK in Lithuanian acronym), lobby group founded in 1989
 * Mazingira Green Party of Kenya, formerly known as the Liberal Party of Kenya
 * People's Movement of Kosovo (LPK in Albanian acronym), Kosovar political party
 * Pyruvate kinase, liver-specific