The　aim　of　this　paper　is　to　propose　a　modified　multiaxial　high-cycle　fatigue　criterion　based　on　the　critical　plane　approach.　The　proposed　criterion　contains　three　parameters,　that　is,　shear　stress　amplitude,　normal　stress　amplitude　and　mean　normal　stress.　In　order　to　take　into　account　the　mean　shear　stress　effects,　the　critical　plane　is　determined　by　the　maximum　shear　stress.　In　the　proposed　multiaxial　fatigue　criterion,　the　influence　of　mean　normal　stress　on　fatigue　damage　is　also　considered.　Based　on　the　proposed　criterion,　the　multiaxial　fatigue　life　is　predicted,　and　the　results　showed　a　good　agreement　with　experimental　data　obtained　from　some　literatures.