Non-Performing Assets (NPAs) are one of the indicators indicating the performance of banks in India. As Indian Financial system is banking dominated, its health reflects the health of the economy. This paper discusses the Gross NPA, Gross Advances and thus the Asset Quality of Public Sector banks, Private Sector banks and Foreign banks from 2008-2018. The objectives of the paper are to analyse the trends in banking sector, highlight individual banks and understand few dynamics. The data is mainly secondary in nature collected from the RBI website. The study finds that Public Sector banks have deteriorating performance than other banks in the period. The asset quality deteriorated to 11.2% in 2018 as highest peak. It also found that there exists positive relation of Gross NPA ratio among PSB, PV and FB. Also there was significant difference in the Gross NPA (in amount) and Gross NPA ratio of different structure of banks measured by ANOVA. PSB advances are less affected by Gross NPA as compared to others.