The purpose of this research was to study the economic structure of U-bonrajathaneeprovince based on the Provincial I/O table for the year 2550 in order to analyze thereadiness of production activities and services that can enhance economic growthwithin the province. The following 8 conditions were considered, 1) the value ofproduction and services, 2) gross provincial production or added value activities,3) the proportion of production value activities, 4) the proportion of import activities,5) the proportion of export activities, 6) the proportion of benefit return activities,7) the coefficient of employment activities, and 8) the linkage of each particular activityto the other activities. The study reveals production activities and services that canincrease the economic growth in the province are tapioca plantations for animal feed,rice farming, cement and concrete production.