Quadrant (disambiguation)
Quadrant stands for:
- Quadrant , geometry, the section of a plane bounded by two coordinate axes
- Quadrant (Antarctica) , derived from this the subdivision of the Antarctic continent through the meridians 0 °, 90 ° E, 180 ° and 90 ° W
- Quadrant (Washington, DC)
- Quadrant (astronomy) , astronomical device for determining the position of stars
- Quadrant (earth) , subdivisions of the western and eastern hemispheres of the earth into 90 ° wide halves
- Galactic Quadrant , one of four rectangular sectors of a circle in the Milky Way
- Quadrant AG , Swiss manufacturer of thermoplastic materials
- Quadrant Cycle , former British motorcycle and automobile manufacturer
- Quadrant Conference , First Québec Conference during World War II
- the division of the teeth in dentistry, see tooth diagram
- an outdated designation of the SI unit of inductance Henry (unit)
- Quadrant Peak , mountain on Vindication Island, South Sandwich Islands, South Atlantic
