World Bank data shows that during 2020 the economies of countries in the world (including Southeast Asian countries) contracted, and were in a recession. However, there are still countries whose economies are still growing during the COVID-19 pandemic. Economists are still debating the predicate of a recession, because even though it has contracted for two quarters, it doesn't necessarily mean a country is considered a recession. Therefore, this study analyzes the economic classification of Southeast Asian countries during the COVID-19 pandemic (growth or recession), as well as the governance of their economic attributes (export components, agriculture, industry, and manufacturing). This study uses analytical techniques with orange data mining. The results show that based on the Naïve-Bayes algorithm, there are three countries whose economies are classified as experiencing a recession, while the economies of seven other countries are classified as growing. The attributes with the highest rank scores are agriculture, exports, and COVID-19 cases.