Guijo (Shorea guiso) is a species of plant in the family Dipterocarpaceae. It is a tree found in Cambodia, Laos, Vietnam, Sumatra, Peninsular Malaysia, Borneo and the Philippines. The name guijo is a Philippine Spanish word derived from the Tagalog gihò. This is also sometimes known as red balan or red balau sharing its name with Shorea balangeran. Other local names include yamban-yamban in Zambales and taralai in Tarlac.