OMP

OMP may refer to:
 * OMP Racing, an Italian manufacturer of racing car equipment
 * Ontario Model Parliament, a model parliament for high school students in Canada
 * OpenMP, an application programming interface
 * Oregon Mozart Players, a professional chamber orchestra based in Eugene, Oregon
 * Online marketing platform, an integrated set of web-based marketing tools
 * Ośrodek Myśli Politycznej, Polish think tank
 * Orthogonal matching pursuit
 * Organic micropollutant
 * Overlay Management Protocol, network protocol in Cisco SD-WAN products
 * Open Monograph Press, an open source publishing platform

Biology

 * Orotidine monophosphate, a nucleotide
 * Osteoblast milk protein, a milk additive
 * Outer membrane proteins, found in the outer membranes of gram-negative bacteria
 * Oral Micronized Progesterone