In this study, Wavelet analysis is applied to gravity anomaly data in which geophysical data. Study area is chosen by East Anatolian region. Lineaments and neotectonic information is detected using by wavelet analysis carry out Bouger digital data. The vertical, horizontal and diagonal components of wavelet output are evaluated simultaneously and an underground model is obtained by suitable cross-sections. Thus tectonic properties of East Anatolian Fault Zone (EAFZ) are extracted. EAFZ forms a 400 km boundary along to observed lengthiness. The various views and proposed relations between this area. A renewed tectonic map is prepared by EAFZ is traced and some buried faults are elicited by Bouger gravity data.