PMN

PMN may refer to:


 * National Mobilization Party (Partido da Mobilização Nacional), a political party in Brazil
 * Podsafe Music Network, an Internet music archive
 * Polymorphonuclear leukocytes, or granulocyte
 * Polymorphonuclear neutrophil, the most abundant white blood cells in the peripheral blood of many mammals
 * Promenade MRT station, Singapore (MRT station abbreviation)
 * PMN mine, an anti-personnel mine
 * Panglima Mangku Negara, a Malaysian honour
 * Pacific Media Network, a New Zealand radio network
 * Paramount Media Networks, the pay-TV division of Paramount Global