Pcom

Pcom or PCOM may refer to:
 * Pcom Network, an Internet Service Provider based in Tehran Province, Iran
 * P-Com, a defunct radio-networking manufacturer
 * Pacific College of Oriental Medicine
 * Philadelphia College of Osteopathic Medicine, in the United States
 * Posterior communicating artery, a blood vessel in the brain often referred to as the 'p-com'
 * Prison Commission (England and Wales)