The　nonlinear　model　of　size-dependent　magneto-electro-elastic　(MEE)　laminated　Timoshenko　nanobeam　is　established　by　considering　the　effects　of　von　Karman　nonlinear　theory,　two-parameter　Winkler-Pasternak　foundation,　nonlocal　strain　gradient　theory　(NSGT)　and　flexomagnetoelectric　(FME)　effect.　The　nonlinear　differential　equation　of　MEE　laminated　nanobeams　is　acquired　by　means　of　the　Hamiltonian　principle,　and　the　Galerkin　method　is　employed　to　truncate　it.　In　the　numerical　simulations,　the　influences　of　Winkler-Pasternak　foundation　parameters,　scale　parameters,　FME　effect,　external　electric　potential　and　external　magnetic　potential　on　the　bending　characteristics　of　MEE　laminated　nanobeams　are　qualitatively　examined　and　contrasted　with　the　related　literature.　Results　show　that　the　FME　effect　slightly　reduces　the　maximum　deflection　of　the　nanobeam.　It　is　affected　by　multiple　parameters,　among　which　the　influence　of　scale　parameters　is　prominent.　In　engineering　applications,　attention　should　be　paid　to　the　influences　of　factors　such　as　high　span　ratio　and　lamination　sequence.