Cornutia grandifolia (Cham. & Schltdl.) Schauer (Lamiaceae) is native to Belize, Bolivia, Central American Pacific Is., Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Leeward Is., Mexico Central, Mexico Gulf, Mexico Southeast, Mexico Southwest, Nicaragua, Panamá, Peru, Puerto Rico, Southwest Caribbean, Suriname, Trinidad-Tobago, Venezuela, Windward Is.. Flora of the World documents 1 occurrence across 1 country.