The banking sector is an important part of the financial system. The effective and efficient function of the banking sector, in terms of the duties of distribution of resources and financial mediation, is rather important for the national economy. Therefore, it is of great importance to evaluate the financial performance of banks, which are at critical points in economies.In this study, it was aimed to evaluate the financial performances of 22 banks, which operated in Borsa Istanbul (BIST) from 2009 to 2018, by using the Topsis and Vikor multi-criteria decision-making methods. In the study, 26 criteria were taken into consideration. The weights of the criteria that were used in the study were calculated by using the Entropy method. Then, performance analyses were conducted by using the Topsis and Vikor methods. The findings highlight that the same banks were in the first three places in the both methods. The ratio of “Liquid Assets / Short Term Liabilities” has been obtained as the criterion that gets the highest value. When analyzed on the basis of banks, it is observed that this ratio is low in banks that are in the lower ranks. It may be suggested that banks should carry out studies that will strengthen the bank structure related to the prominent maximum directional criteria and keep the minimum directional criteria at a low level.