In this paper, we examine financial literacy in Singapore. Using data from the SKBI-GFLEC Sustainable Investment Survey, we find that approximately 40% of Singaporeans are financially literate. We also find that financial literacy is low among specific groups such as women, the less educated, and the unemployed. Moreover, we examine financial literacy across Environmental, Social, and Governance (ESG) literacy. We find that those with higher ESG knowledge are also more financially literate, showing that knowledge of these two different financial concepts is positively correlated. Finally, our results show that financial literacy can be linked to investment behavior which may affect financial well-being in the long run.