Libraries are increasingly recognized as vital hubs for community engagement, particularly in promoting sustainable finance. With their role as trusted, community-centered institutions, libraries offer a unique platform to raise awareness, educate, and empower individuals on sustainable financial practices. By leveraging their extensive resources, digital tools, and networks, libraries facilitate access to knowledge, foster collaboration, and promote financial literacy aimed at achieving sustainability goals. Through workshops, seminars, and access to relevant information, libraries serve as critical actors in driving awareness of sustainable finance concepts, helping communities make informed decisions that contribute to environmental and financial sustainability. Furthermore, libraries collaborate with stakeholders, including financial institutions, non-profits, and governments, to create opportunities for knowledge sharing, policy discussions, and the development of green finance initiatives. By serving as intermediaries, libraries play a transformative role in bridging the gap between communities and sustainable financial solutions, empowering individuals and fostering a more sustainable future.