PCG

The initials PCG are used for:

Organizations

 * Pacific Corporate Group, investment company in California, USA
 * Pacific Gas and Electric Company (stock symbol)
 * Pentecostal Church of God
 * People's Consultative Group, a group mediating disputes between India and the United Liberation Front of Assam
 * Philadelphia Church of God
 * Philippine Coast Guard
 * Police Coast Guard of the Singapore Police Force
 * Popular Combatants Group, an insurgent group in Ecuador
 * Positive Montenegro, a former Montenegrin political party
 * Professional Contractors Group of UK freelance workers

Science and technology

 * Penicillin G, an antibiotic used to treat a number of bacterial infections
 * Permuted congruential generator, a pseudo-random number generation algorithm
 * Phonocardiogram, a recording of heart sounds
 * Polycomb-group proteins, a group of regulatory proteins which remodel chromatin to silence other genes
 * Preconditioned conjugate gradient method, an algorithm for the numerical solution of particular systems of linear equations
 * Procedural content generation (or generator), a method of producing a constrained artifact whose attributes are precisely unknown (and essentially random) but within desirable ranges
 * Programming/Code Golf, a board on Stack Exchange dedicated to code golf

Other uses

 * Parent company guarantee, a contract provision regarding subsidiary contractors
 * Plan Comptable Général, generally accepted accounting principles in France