Abstract: In the previous three years, the trend of mobile communications has grown at an exponential rate. Increased rivalryamong mobile operators has also resulted in the construction of a large number of towers to improve coverage and networkstability. The tower locations are described in terms of latitudes and longitudes, and the height of the attached antenna isdetermined by the network's functional needs. Communication towers are critical in this and future generations. Previously, onlywind was considered for analysis owing to the height of telecommunication towers, but based on previous experiences, seismiceffects should also be addressed in the study so that the towers can withstand seismic forces. Telecommunication towers are alsoplanned early in the year with overturning stability in mind. However, during an event such as an earthquake, some members ofthe towers reach their maximum strength, causing the tower to collapse. During the seismic analysis of the tower, this form ofmember failure should also be considered. The goal of this research is to use nonlinear dynamic analysis to evaluate the seismicresponse of self-supporting telecommunication towers.Keywords: Telecommunication Tower, Seismic Analysis, Time History Analysis, Staad Pro.