LTPS or LTPs may refer to:
Low-temperature polycrystalline silicon, a transistor type used in the flat-panel display industry Lawrence Township Public Schools, including Lawrence High School, United States Local transport plans, a part of transport planning in England Let the Peoples Sing, an international choral competition Latitudinal Temperature Probe System, an instrument in the physics experiment Borexino
See also LTP (disambiguation), the singular of LTPs