LTP

LTP may refer to:

Science 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 Potentiation, a long-lasting enhancement in signal transmission between two neurons
• 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

Computers

• Linux Test Project, a body of regression tests
• Longhorn Transformation Pack, old name of Vista Transformation Pack

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
• Lamentamos Temos Pena, expression used in Portugal when something is not happening
• Losers To Pay, self-explanatory
• Lecture, Tutorial, Practical, Educational system used in institutions to divide the credit hours
• Lost The Plot, Lost the plot. Unable to function, too much data, brownout, Call a taxi