This research entitled knowledge about prenatal stimulation with pregnant women treated at the Hospital 11-1 Moyobamba during the period July-December 2011, understanding the great need to help expectant mothers with this piece of Peru called Moyobamba in which for lack of knowledge, the fetus is poorly stimulated. The goals we set were to determine knowledge about prenatal stímulation, to determine the socio-demographic characteristics, determine the knowledge about the concept, start time, benefrts and professional in charge of prenatal stimulation, to determine the technical knowledge of touch, visual , auditory and motor stímulation in pregnant women attending prenatal Hospital 11-1 Moyobamba during the period July to December 2011. We performed a basic study, quantitative, descriptiva, cross-sectional, with prospective collection of data, probability sampling, 133 pregnant women. ...