Bearing capacity determination of embedded foundations is a very important factor in foundation design procedure. In practice, by considering equivalent pressure instead of surcharge, the bearing capacity is calculated and foundation dimensions are obtained. Depth and inclination factors which are used in designing are mostly empirical and yield a conservative value of bearing capacity, moreover in the presence of periphery wall around the foundation the effect of interaction between wall and foundation with surrounding soil is not taken into account. In the present study, bearing capacity of embedded foundations in cohesive soils in the presence of rigid periphery wall was evaluated by considering the effect of interaction between wall and surrounding soil for fully bonded, rough and smooth interface using the method of upper bound limit analysis. Based on the analysis results, the depth and inclination factors then were determined. In this research study also, the bearing capacity problem for embedded foundation was solved using upper bound limit analysis combined with finite element analysis and linear programing. The basic results were found in good agreement with other studies and finite element analysis results carried out by Plaxis software. The bearing capacity in presence of fully bounded interface with periphery wall showed significant increase appeared in depth and inclination factors. Based on the analysis, velocity field shape, plastic zone and deformed mesh under ultimate loading beneath the foundation were obtained and variation of depth and inclination factors versus various embedded depths and inclination angles were presented in proper graphs. Finally, an appropriate depth factor equation to determine the bearing capacity of embedded foundation with rigid periphery was proposed. Key Words: Upper bound limit analysis, Finite element, Linear programing