TRP or Trp may refer to:

Businesses and organisations

  • Theatre in the Round Players, Minnesota, US
  • Time Reading Program, a 1960s book club
  • TransCanada Corporation, an energy company (TSX ticker: TRP)

Science

  • Total radiated power, related to antenna gain
  • Tryptophan, an amino acid (Trp.)
  • Transient receptor potential channel (or TRP channel), of a biological cell
  • Transition relevance place, in conversation analysis
  • Traumatic reticuloperitonitis, in veterinary medicine

Other uses

  • Target rating point, in broadcasting
  • Tripura, a state in northeastern India (postal code TRP)
  • “Taking the Red Pill”, manosphere jargon
  • Target reference point, in military