From past to present, people have tended to create and organize the environment they live in. People have reconstructed these spaces according to their needs that have arisen over time and have given new meanings to these spaces. Thus, different space organizations have emerged by undertaking various functions according to the needs and wishes of the user, each element that makes up the spaces. The relationship between the space and the individual becomes visible and takes on a concrete identity with the organizational form of the space, with the effect of phenomena such as belonging and appropriation. Considering that people spend most of the day working, it is possible to come across one of the best examples of space organization and individual relationship in office spaces. Based on this, office spaces were discussed in the study and the place of the individual in the organization of the space in office spaces and the effective factors for the individual were investigated. In office spaces, it is often observed that the furniture and organization of the space are the same at the beginning and are changed as they are used. From this point of view, it is seen that the individual is the most effective factor in the organization of space. In this study, the effective factors for the individual in the organization of space in offices with the same size and the same type of furniture, the points he highlights and the reasons behind this are investigated. For this, the academic offices in the Karadeniz Technical University Faculty of Architecture building were chosen as the study area. Data were obtained through surveys and on-site detection studies. As a result, it is seen that the organization of space in offices is based on personal characteristics, preferences, physical comfort conditions of the space, spatial characteristics such as aesthetics and security, and individual characteristics, and at this point, the attitude of the individual and the relationship he establishes with the space are effective.