PDI

PDI may refer to:

==Organizations== Investigations Police of Chile () Party for Justice and Integration (), an Albanian political party Pacific Data Images, former US computer animation company Paul Drude Institute for solid state electronics, German research institute Philippine Daily Inquirer, a newspaper Plumbing & Drainage Institute, US Ideal Democratic Party, political party in Rwanda Partai Demokrasi Indonesia (Indonesian Democratic Party) (1973–2004), a defunct political party Polo Democrático Independiente (Independent Democratic Pole), a Colombian democratic political party