| 释义 |
National Astronomical Observatory may refer to: - National Astronomical Observatory (Colombia), in Bogotá
- National Astronomical Observatory (Chile)
- National Astronomical Observatory of Japan, in Mitaka
- National Astronomical Observatory (Mexico), first in Mexico City; then in Tonantzintla, Puebla; now in Sierra San Pedro Mártir, Baja California
- National Astronomical Observatory (Spain), in Madrid
{{disambig}} |