Organizations
- Advanced Production and Loading, a Norwegian marine engineering company formed in 1993.
- Party of Labour of Albania, the sole legal political party in Albania during communist rule (1946–1991)
- Alliance for Progress and Freedom, Alliance pour le Progrès et la Liberté, a political party in Burkina Faso, a country in West Africa
- Amateur Poker League, a U.S. based amateur poker league that feeds into the World Poker Tour
- American President Lines, a container transportation and shipping company
- American Protective League, a WWI era pro-war organization
- American Premier League, A Twenty20 cricket league in United States of America
- Applied Physics Laboratory, Johns Hopkins University
- Association of Pension Lawyers - a group of lawyers who practice pension law in the UK
- Australian Premier League, the second highest level in Australian football
- Irish Anti-Partition League
Read more about this topic: APL