Book excerpt: This book looks how trade unions and other membership based workers' organizations worldwide may support gender equality. Traditionally, collective agreements cover only male dominated industries and the public sector and sub-contracted workers are usually not included. However, collective bargaining agendas more often address issues such as workplace discrimination, equal pay for equal work and female leadership. The book considers new ways of organizing workers in informal employment and the support by trade unions in networks developed with ngo's. Concluded is that a broader perspective focusing on citizen's and labour rights is crucial for amplying the the effect of collective bargaining on gender equality in the future.