This book contains of writings about Covid-19 in Southeast Asia. It is understood that since the beginning of 2020, the world has been hit by the Covid-19 pandemic and this has prompted transformation and even revolutionary changes in various fields. Apart from having various negative impacts, at the same time Covid-10 also has positive implications for various things. In the context of the Southeast Asia region, not a single country has escaped positive cases of Covid-19. Each country in the region has different responses and policies, but with the same goal, namely dealing with Covid-19 as a contemporary threat. Likewise, ASEAN as a regional organization is required to formulate appropriate steps in responding to the pandemic. In this regard, this book generally weaves together three things: the policies of countries in the Southeast Asia region in handling Covid-19, ASEAN's response in dealing with Covid-19, and the implications of Covid-19 in the region. To explain these three things, this book consists of eight articles.