This study explores how rural out-migration affects the resilience of rice farming households in the Lower Ayeyarwady Delta, Myanmar. It analyzes the drivers of migration, such as poverty, climate change, and limited agricultural opportunities, as well as the effects of remittances and labor shifts. Based on data from 259 households, the research compares migrant and non-migrant families in terms of farming practices, climate adaptation, and institutional support. It finds that although migration can improve household income and diversify farming strategies, structural issues like weak extension services, lack of climate-resilient rice varieties, and limited support for landless farmers hinder long-term resilience. The study concludes with policy recommendations including promoting technical training, introducing climate-adapted crops, and improving access to credit and community farming systems.