Wɔatwerɛ nsɛm wei ɛwɔ Asante kasa mu Amenfi West(pronunciation of"Amenfi West") (help·info) yɛ mpɛsoa a ɛwɔ Ghana mmarahyɛbadwam no mu baako. Ɛde first past the post abatoɔ yii mmarahyɛbadwani baako. Amenfi West mpɛsoa no wɔ Wasa Amenfi mansini a ɛwɔ atɔeɛ mantam mu wɔ Ghana. Amanyɔkuo a ɛte so siesie wɔ mpɛsoa no so ne Kyiniiɛ amanyɔkuo (NDC ) a Owura Eric Afful yɛ wɔn mmarahyɛbadwani. Wassa Amenfi West mansini yɛ abatoɔ mpesua du-nan a ɛwɔ Western mantam no mu, wɔ Ghana. Nkane no na saa abatoɔ mpesua yi ka Wassa Amenfi mansini no abatoɔ mpesua no ho wɔ afe apem ahankron ne aduowɔtwe nwɔtwe mu (1988), a saa mpeusa yi nyinaa nso wɔtete firii nkane Aowin-Amenfi mansini no abatoɔ mpesua no mu, ɛfiri berɛ a wɔtee mpesua no anaafoɔ-atɔeɛ fam no firii mu maa yɛbɛnyaa Wassa Amenfi West mansini no wɔ ɔsanaa bosome no mu wɔ afe mpem mmienu ne nan (2004) mu; ɛnam so ma yɛfrɛɛ abatoɔ mpesua no fa aka no sɛ Wassa Amenfi West mansini.