TEP

TEP may refer to:

Businesses and organizations

 * TEP, the Society of Trust and Estate Practitioners members' post-nominal
 * Tallgrass Energy Partners, an American oil and gas pipeline company
 * Tau Epsilon Phi, a fraternity
 * Transatlantic Economic Partnership
 * Tucson Electric Power, the main power company in Tucson, Arizona

Places in the United States

 * The Equity Project, a charter school in New York
 * Tucson Electric Park, Arizona

Biology and medicine

 * Tracheo-oesophageal puncture
 * Transparent exopolymer particles, a type of polysaccharide
 * Totally extraperitoneal herniorrhaphy

Chemistry

 * Tolman electronic parameter, a measure of a characteristic of ligands
 * Triethyl phosphate

Telecommunications

 * Transequatorial propagation, a phenomenon associated with TV and FM DX (signal distance searching)
 * Tunnel endpoint, for an IP tunnel in networking

Other uses

 * Thomas Edward Perez (born 1961), American politician and lawyer
 * Test of English Proficiency (South Korea)