RLP

RLP may refer to:

Medicine and chemistry

 * 2,3-diketo-5-methylthiopentyl-1-phosphate enolase, an enzyme
 * Regional limb perfusion, a method of medication delivery in animals.
 * Round Ligament Pain, a pain of the round ligament of uterus

Computing

 * Radio Link Protocol, an automatic repeat request fragmentation protocol used over a wireless (typically cellular) air interface
 * RLP (complexity), the complexity class of problems solvable by a probabilistic machine in logarithmic space and polynomial time with one-sided error

Other uses

 * Rashtriya Loktantrik Party, an independent political party in India.
 * Reel Life Productions, an independent record label founded by rapper Esham
 * Rhineland-Palatinate, a federal state of the Federal Republic of Germany
 * Riverside Long Playing, serial number for Riverside Records LP albums
 * Rohingya Liberation Party, Rakhine State, Myanmar