The　present　paper　is　concerned　with　the　thermal　post-buckling　behaviors　of　magneto-electro-elastic　laminated　beams.　Timoshenko　beam　theory　accompanying　the　von　Karman　geometric　nonlinearity　is　considered　to　model　the　beams.　Temperature　and　magneto-electric　fields　are　obtained　based　on　satisfying　the　interfacial　continuity　conditions　and　corresponding　boundary　conditions,　and　then　introduced　into　the　stress-strain　constitutive　relationships.　Afterwards,　three　governing　equations　of　motion　are　established　with　respect　to　the　generalized　kinematical　variables　according　to　Hamilton＇s　principle,　and　solved　by　the　generalized　differential　quadrature　method　and　pseudo-arc　length　continuation　technique.　The　numerical　results　aim　at　the　studies　on　thermal　post-buckling　paths,　post-buckling　vibration　characteristics　and　magneto-electric　potential　responses,　the　effects　on　which　the　lay-up　modes,　thermal　load　types　and　magneto-electric　fields　exert　are　discussed.　(C)　2021　Elsevier　Masson　SAS.　All　rights　reserved.