LTP

LTP may refer to:

Astronomy and technology

• Lunar Transient Phenomena, a short-lived change in appearance of Earth's moon
• Long-tailed pair, a differential pair amplifier
• Lightweight Telephony Protocol, a signaling protocol
• Licklider Transmission Protocol, a communication protocol for use in deep space links
• Long Term Prediction, a method of sound compression and quantization in mobile communications
• Local Tangent Plane, a geographical coordinate system commonly used in aviation
• LTP tank, two different World War II-era tank designs:
  • A Czech factory designation for Panzer 38(t)
  • A Soviet light tank design by Lieutenant Provornov, never built

Medicine and biology

• Lateral tibial plateau, part of a leg bone
• Lipid transfer proteins, proteins found in plant tissues
• Long-term potentiation (neurophysiology), a long-lasting enhancement in signal transmission between neurons
• 'The All-Species Living Tree' Project, a project to create a phylogeny of all Bacteria and Archaea

Computers

• Linux Test Project, a body of regression tests

Other uses

• Leaning Tower of Pisa, a tower in the Italian city of Pisa
• Local transport plan, part of transport planning in England
• Lullabies to Paralyze, an album by American hard rock band Queens of the Stone Age