In this study, phenomenology, inclined towards the essence of existence, was evaluated with the common aspects of abstraction processes. In this process, reflections of phenomenologic reduction processes were examined in the fields of art and aesthetics. Phenomena of knowledge, essential knowledge of objects, in artistic creations, which by sundering from the sensitive, reach the essential knowledge of objects and are carried onto schematic dimension; and after all these examination processes are analyzed on the paintings of Fikret Mualla. As the phenomenological approach which tends towards the essence of objects is being scrutinized on works listed among samples; besides the essential knowledge of objects, in sensitive processes between the relations of the artist and the object, too, the phyletic data is touched upon. At the same time in the works of Fikret Mualla; the concepts of noema and noesis are dealt with from a semantic aspect and along with processes between the schematic properties of the objects. Paintings, which were sampled by a content analysis after all these analyses, are investigated as a whole along with the phenomena of knowledge, hyletic data, sensitive analyses and the concepts of noema - noesis.
Key words: Phenomenological reduction, noema - noesis, hyletic data, intentionality, Fikret Mualla