The book has been focuses on the United Nations Sustainable Development Goals (UN SDGs) for stock exchanges, their clients at global level in line with UN agenda 2030 for sustainable development. The United Nations has given global sustainability call for all the stakeholders by outlining 17 SDGs with 169 targets to be achievable by the year 2030. In line with UN SDGs the United Nations Sustainable Stock Exchange (UN SSE) initiative has come into existence in 2015 to work on UN SDGs for stock exchanges at global level. The book has elaborated the importance of ESG and Sustainability in the stock exchanges as suggested by UN-SSE and explored the the BSE and NSE performance in line with UN-SSE and UN-SDGs agenda.