Initialism of Lugansk People's Republic. or Initialism of Luhansk People's Republic.

(US, law enforcement) Abbreviation of license plate recognition. / Abbreviation of line printer. / Abbreviation of lawful permanent resident.

plural of LPR

(Moon, NASA, space science) Acronym of Lunar Precursor Robotic Program Satellite. (a program of robotic spacecraft missions which NASA will use to prepare for future human spaceflight missions to the Moon by 2010)