LPT is the designation of a parallel port interface on some computer systems.
LPT may refer to:
- the Malay acronym for East Coast Expressway (Lebuhraya Pantai Timur), an expressway in Malaysia, Lebuhraya Pantai Timur
- Lagrangian particle tracking in computational fluid dynamicss
- Leptotes (plant) abbreviated as Lpt, an orchid genus
- Line printer, a type of computer printer
- Listed property trust, the Australian form of a real estate investment trust
- Local Property Tax (Ireland), a tax on residential property
- Low Power Transceiver
- Longest Processing Time, an algorithm for multiprocessor scheduling.