This book, titled Current Problems in Social Policy and Labor Relations VII, addresses the structural transformations and legal challenges facing modern working life through an interdisciplinary approach. It examines six core areas from the perspectives of labor law and social security law. Within this scope, income inequality, psychological harassment (mobbing) and burden of proof issues, sexual orientation discrimination, the legal classification of digital platform workers, the right to part-time work within the framework of work-family life balance, and trade union compensation are analyzed in light of judicial decisions and international regulations. The study aims to contribute to both literature and practice by combining theoretical discussions with practical solution proposals