This chapter gives the brief description on complete dentures. A dental prosthesis, which replaces the entire dentition, associated structure of the maxilla and mandible. The surfaces of a complete denture are polished surfaces, impression or basal surfaces, and occlusal surfaces. This chapter describes in the question and answer format. Prosthetic dentistry, aim of prosthetic dentistry, objectives of prosthetic dentistry, removable prosthodontics, fixed prosthodontics, implant prosthodontics, maxillofacial prosthodontics, maxillary foundation, genial tubercles, maxillary torus, fovea palatine, etc.