This book is a collection of scholarly articles on innovative methodologies in English Language Teaching (ELT). Each chapter explores a distinct pedagogical approach-ranging from Communicative Language Teaching (CLT) and the Flipped Classroom Model to Project-Based Learning (PBL), Task-Based Language Teaching (TBLT), Blended Learning, CLIL, Gamification, and Differentiated Instruction. The aim of the book is to provide teachers, researchers, and students of applied linguistics with a comprehensive understanding of modern teaching practices that foster learner autonomy, critical thinking, collaboration, and communicative competence. Drawing on theoretical foundations and empirical research, the chapters highlight both the opportunities and challenges of implementing these methodologies in diverse contexts. By bridging theory and practice, the book offers valuable insights into how language educators can create engaging, learner-centered environments that prepare students for real-life communication in the 21st century.