The　paper　studies　the　unsteady　mixed　convection　flow　of　an　incompressible　viscous　fluid　about　a　stagnation　point　on　a　stretching　sheet　in　presence　of　velocity　and　thermal　slips.　The　governing　equations　are　transformed　into　the　ordinary　differential　equations　by　using　similarity　transformations.　The　transformed　equations　are　solved　numerically　by　an　efficient　shooting　method.　The　characteristics　of　the　flow　and　heat　transfer　features　for　governing　parameters　are　analyzed　and　discussed　for　both　the　assisting　and　opposing　flows.　It　is　found　that　dual　solutions　exist　for　certain　range　of　buoyancy　parameter..　which　again　depend　on　the　unsteadiness　parameter　alpha　and　the　slip　parameters　(i.e.,　delta　and　gamma).　The　numerical　results　show　that　the　increase　of　unsteadiness　parameter　and　the　slip　effects　cause　increment　in　the　existence　range　of　similarity　solution.　The　effects　of　unsteadiness　parameter,　the　velocity　ratio　parameter,　and　the　velocity　and　thermal　slip　parameters　on　the　velocity　and　temperature　distributions　are　analyzed　and　discussed.