Umaza is a ward in Ovia South West Local Government Area of Edo State, Nigeria
POLLING UNITS IN Umaza
- Umaza, Adolo P/school
- Obobaifo, Obobaifo P/school
- Essi Umolua P/school
- Sayo, Sayo Village
- Iguosa , Iguosa Primary School
- Aiguobasimwin, Oha P/school
- Ojumu, Okua P/school
- Iguelaiho, Obahiagbon P/school
- Ugbokua, Ugbokua Village
- Iguerhohon, Akugbe P/school I
- Iguerhohon, Akugbe P/school Ii
