Onitsha ta Arewa haramar hukuma ce dake a jihar Anambra a shiyar kudu maso gabashin Nijeriya.

Globe icon.svgOnitsha ta Arewa

Wuri
 6°12′N 6°48′E / 6.2°N 6.8°E / 6.2; 6.8
Ƴantacciyar ƙasaNajeriya
Jerin jihohi a NijeriyaAnambra
Bayanan Tuntuɓa
Kasancewa a yanki na lokaci
Wannan Muƙalar guntu ne: yana buƙatar a inganta shi, kuna iya gyara shi.