In　this　paper,　a　laminar　burning　velocity　correlation　was　proposed　for　combustion　simulation　of　hydrogen-enriched　ethanol　engines.　This　correlation　was　developed　based　on　the　flame-temperature-based　mixing　rule.　Wide　ranges　of　hydrogen　mole　fraction,　equivalence　ratio,　unburned　gas　temperature,　pressure,　and　residual　gas　mass　fraction　were　simultaneously　considered　in　the　correlation　to　cover　the　burning　conditions　encountered　in　the　spark-ignited　(SI)　engine　combustion.　Computational　fluid　dynamics　(CFD)　calculations　were　performed　with　the　implementation　of　this　correlation.　This　correlation　was　confirmed　to　be　suitable　for　engine　simulation　since　the　CFD　model　could　well　capture　the　combustion　behavior　in　hydrogen-enriched　ethanol　engines.　(C)　2014　Elsevier　Ltd.　All　rights　reserved.