Wikipedia
LPSS
The acronym LPSS may refer to:
- An amphibious assault submarine
- Lorne Park Secondary School, a high school in Mississauga, Ontario, Canada
- Lambrick Park Secondary School, a high school in Saanich, British Columbia, Canada
- Lafayette Parish School System, a school district in Louisiana
- Lucent Public Safety Systems, a company acquired by Intrado
- Labour Party South Sudan