This research report investigates the relationship between service quality and customer satisfaction in three-star hotels in Myanmar. It examines the factors influencing customer satisfaction, analyzes the effectiveness of service quality in meeting customer expectations, and explores the correlation between perceived service quality and customer satisfaction. The study utilizes a combination of quantitative and qualitative data collection methods, including surveys and interviews, to gain insights into the experiences of both hotel staff and customers. The findings of this research provide valuable recommendations for improving service quality and enhancing customer satisfaction in the three-star hotel sector in Myanmar.