P2000 may stand for: P-2000 (album), a 2000 EP by black metal band Enthroned P2000 (network), a nationwide pager-network used by emergency services in the Netherlands Heckler & Koch P2000, a semi-automatic pistol manufactured by Heckler & Koch Philips P2000, a home computer that used to be made by Philips Archer-class patrol vessel, a class of Royal Navy patrol boat also known as the P2000 class Partnership 2000, a program connecting some 550 Jewish communities in the Diaspora with 45 Israel Partnership areas 2000 United States presidential election Preservation 2000, a land conservation program in Florida that preceded Florida Forever Siemens P2000, a light rail vehicle for the Los Angeles Metro Rail