- Source: PRL
- Laktogen
- Perjanjian Warsawa (1970)
- Stasiun Parangloe
- Pulau Lusi
- Physical Research Laboratory
- Victor Gustaaf Manoppo
- Departemen Antariksa
- Batalyon Infanteri 100/Raider
- Tanda Nomor Kendaraan Bermotor Indonesia
- Pubertas
- PRL
- Physical Review Letters
- Preferred Roaming List
- PRL-8-53
- Prolactin
- Nostalgia for the Polish People's Republic
- Peter Brown (historian)
- Museum of the Polish People's Republic
- Party for Freedom and Progress
- Physical Research Laboratory
PRL may refer to:
Places
Polish People's Republic (Polska Rzeczpospolita Ludowa), 1952–1989
Punggol Regional Library, an upcoming regional library in Punggol, Singapore
Business and enterprises
Pakistan Refinery Limited, a refinery in Karachi
Penn Eastern Rail Lines, reporting mark
Computing and technology
Preferred Roaming List, in CDMA phones
Proportional reduction in loss, a measure of reliability
Protocol-relative link, URLs which do not specify a protocol
Political parties
Liberal Reformist Party (Dominican Republic)
Parti Réformateur Libéral, a former political party in Belgium
Party of the Radical Left (Partija radikalne levice), a political party in Serbia
Republican Party of Liberty, a conservative political party in France, 1945–1951
Other organisations
Premiership Rugby Limited, the organising body of Premiership Rugby
Science and healthcare
Physical Research Laboratory, India
Physical Review Letters, a scientific journal
PRL-8-53, Nootropic research chemical
Prolactin, a hormone
Other
Parramatta Rail Link, a formerly proposed railway project in Sydney, Australia