- Oboase Nkwanta
- Oboasiwa
- Odumase
- Old Akrofuom
- Ochereso
- Odumasi
- Ofinso
- Ofuasi
- Okyerekurom
- Opunikrom
- Opuniyawkurom
- Owusukurom
- Obinibin
- Odoyefe
- Ofinso Ahenkro
- Oseikrom
- Oseiyaokrom
- Obookurom Number One
- Obookuron Number Two
- Odikro Nkwanta
- Odumase
- Odumtingasi
- Ohiampenika
- Ohiayeanimguase
- Ojabedibi
- Okraa Akosua
- Okrakurom
- Oldman Junction
- Oldmankurom
- Onyamebekyere