Based　on　analysis　of　domestic　and　national　literature,　the　related　theory　of　enterprise　knowledge　management　performance　evaluation　and　methods　of　knowledge　management　performance　evaluation　has　been　summarized　and　compared.　Combining　with　the　characteristics　of　enterprises,　the　model　and　method　of　software　enterprise　knowledge　management　performance　evaluation　has　been　confirmed.　Through　surveying　to　related　experts,　index　system　of　software　enterprise　knowledge　management　performance　evaluation　has　been　structured　which　applies　in　fuzzy　evaluation　method,　it’s　able　to　apply　in　software　enterprise　knowledge　management　performance　evaluation.　©　(2014)　Trans　Tech　Publications,　Switzerland.