DPF

DPF may refer to:


 * Dabalorivhuwa Patriotic Front, a South African political party
 * Defence Police Federation, a British Police union
 * Dense plasma focus, machine producing extremely hot, dense plasma
 * Departamento de Polícia Federal, the Brazilian federal police
 * Derna Protection Force, a Libyan rebel group
 * Diesel particulate filter, that removes particulates from exhaust