Type:

A major region of space encompassing a portion of the galaxy

Region:

One-quarter of the Milky Way Galaxy

Astronomical data:

- Adjacent to the Alpha Quadrant & the Delta Quadrant
- One-quarter of the galactic core was located in this quadrant

Spatial landmarks:

- Azure Nebula
- Mutara Nebula
- Typhon Expanse

Major Governments:

- Acamarian Ruling Council
- Gorn Hegemony
- Iconian Empire
- Klingon Empire
- R'ongovian Protectorate
- Romulan Free State
- Romulan Star Empire
- United Federation of Planets