OLP

OLP is an abbreviation for:

• Ontario Liberal Party , political party in Ontario, Canada
• Open License Program , volume license service from Microsoft, see Volume License
• Oral lichen planus, a disease of the lining of the mouth, see lichen planus #Oral lichen planus (OLP)
• Organization de liberation de la Palestine , the Palestine Liberation Organization
• Our Lady Peace , Canadian rock band

Olp is a name variant of:

• Severus Christoph Olpius (1623–1673), German moral philosopher and Lutheran theologian

This is a disambiguation page for differentiating between several terms identified with the same word.