The　combined　non-relativistic　and　quasi-neutral　limit　of　two-fluid　Euler-Maxwell　equations　for　plasmas　is　rigorously　justified　in　this　paper.　For　well-prepared　initial　data,　the　convergence　of　the　two-fluid　Euler-Maxwell　system　to　the　compressible　Euler　equations　is　proved　in　the　time　interval　where　a　smooth　solution　of　the　limit　problem　exists.　(C)　2014　Published　by　Elsevier　Inc.