This document presents a study on the performance-based seismic analysis and design of buildings located on sloping ground. Nine reinforced concrete building models with varying ground slope angles and configurations (step back and step back setback) were analyzed. Linear static analysis, response spectrum analysis, and nonlinear pushover analysis were conducted. The results show that buildings on sloping ground have lower energy dissipation capacity and higher story drifts than comparable buildings on flat ground. Buildings with setback stepback configurations experienced more story drift than those with only setbacks. Short columns on sloped buildings attract large shear forces and require additional shear reinforcement. The study aims to improve seismic safety assessment and design of buildings on hilly terrain using performance-based methods.