Quadrant
Quadrant stands for:
- Quadrant, the geometry defined by two coordinate axes portion of a plane
- Quadrant ( astronomy), astronomical instrument for determining the position of stars
- Galactic quadrant, one of four right circular sectors of the Milky Way
- Quadrant AG, a Swiss manufacturer of thermoplastic materials
- Quadrant Conference, First conference of Quebec during the Second World War
- The division of the dentition in dentistry, see odontogram
- A former British motorcycle manufacturer, see quadrant (motorcycle manufacturer )
- Disambiguation