T The study areas is part of the East Java Basin which is a Tertiary basin withactive geodynamics history. However, regional stratigraphy in this area is stillusing lithostratigraphy approach, especially on the East Java onshore. The way toovercome the stage of sedimentary basins formation is by usingtectonostratigraphic approach. This approach is a method for stratigraphicanalysis with particular attention to the influence of tectonic processes upon theorigin of stratigraphic successions. The primary aim of this study is discusses thestage of structural and stratigraphy formation which can be accepted in therenewal of the tectonostratigraphy evolution of the study area.The tectonostratigraphic analysis in this study used dataset seismic, which weredivided into 5 arbitrary line and 4 well top data over the North East Java region.The research is based on the concept of tectonostratigraphy and seismicstratigraphy to determine the seismic reflector package and interpret the seismichorizon and geological structure in the study area. The tectonostratigraphic unitlies in the suitability of the top formation with depositional sequences that havebeen identified in the general stratigraphic column of the East Java Basin.The results of the interpretation of seismic and well top data show thattectonostratigraphy seismic stratigraphy of the study area can be divided into 7units, i.e.., Pre-Rift, Syn-Rift, Post-Rift 1, Post-Rift 2, Syn-Contraction 1,Syn-Contraction 2 and Post-Deformation Unit. The geological structure thatdeveloped in the study area is divided into 2 structural systems, i.e.., thrustfault-related folding systems in the south of the research area, part of KendengZone and the wrench fault system in the north, part of Rembang Zone. Theevolution of tectonostratigraphy in the study area was preceded by tectonicextension of the Pre-Rift Unit in the Early Paleocene, followed by sedimentationof the Syn-Rift and Post-Rift Units during Middle Eocene - Middle Miocene.Compression tectonics in the Middle Miocene accommodated the sedimentation ofthe Syn-Contraction unit and continued with the deposition of thePost-Deformation Unit since the Pleistocene - Recent..