Contemporary Eastern Orthodox theologian, Ioannis Zizioulas, is certainly one of the most prominent theologians of the modern times considering his great work as well as the depth of his thought. Although his work explores a spectrum of theological ideas, this paper brings his ecclesiology into light from a point of view of “liturgical” and “therapeutic” ecclesiology, which Zizioulas recognizes within the eastern tradition as two types of ecclesiology that are intertwined and therefore cannot be separated one from the other. Thus, this paper examines Zizioulas’ work in the context of the contemporary Greek Orthodox theology and puts forward his interest and view on ecclesiology with an aim to illustrate the “liturgical” and “therapeutic” dimension of ecclesiology that is present in his work and thought which are based fairly on patristic theology. Along these lines, this paper presents his ecclesiological concept right through the prism of “liturgical” and “therapeutic” ecclesiology.