The paper with the title “Fracture analysis of eco-friendly brass alloys: Comparison study and preliminary assessment” authored by Mr. Anagnostis Toulfatzis and Dr. George Pantazopoulos from ELKEME S.A. and Prof. Alkiviadis Paipetis from University of Ioannina, was presented in the 14^th International Conference on Fracture, Rhodes, Greece, June 18-23, 2017. In the frame of this study, the fracture resistance of eco-friendly (Pb free) brass alloys (CW510L and CW511L) was investigated using fracture mechanics testing techniques. Impact tests (Charpy) and Crack-Tip-Opening-Displacement (CTOD) tests according to ISO 148-1 and BS 7448-1 standards respectively, together with qualitative macro- and SEM micro-fractographic analysis were employed for the assessment of fracture resistance and fracture mechanisms operated during dynamic, fatigue and quasi-static loading conditions. The influence of post-processing heat treatment on the performance of eco-friendly brass alloys under the imposed loading conditions was evaluated and discussed. The fracture mechanics findings were also compared with the respective test results of conventional machinable leaded brass (CW614N).