Landolt

Landolt is a Swiss surname. It may refer to:

People

 * Arlo U. Landolt (1935-2022), American astronomer
 * Dennis Landolt (born 1986), American footballer
 * Edmund Landolt (1846–1926), Swiss ophthalmologist who developed "Landolt C"
 * Elias Landolt (1926–2013), Swiss botanist
 * Hans Heinrich Landolt (1831–1910), Swiss chemist who discovered iodine clock reaction. also one of the founders of Landolt-Börnstein database
 * Jaqueline Landolt, Swiss curler, European champion
 * Kevin Landolt (born 1975), American footballer
 * Richard B. Landolt, American admiral
 * Salomon Landolt (1741–1818), Swiss painter

Other

 * Landolt–Börnstein, systematic data collection in physical sciences and engineering
 * Landolt C, optotype developed by ophthalmologist Edmund Landolt
 * Landolt & Cie, Swiss bank
 * 15072 Landolt, asteroid, named after Arlo U. Landolt
 * Mount Landolt, mountain in Antarctica, named after Arlo U. Landolt