Objective To establish the data including anatomy and histology of main organs in Rongshui miniature pig (RMP). Methods F1 Rongshui miniature pigs with male and female (2 in each group) in 6 month old were used in this experiment. We measured body weights, dissected these pigs after anaesthesia, recorded total blood volume, total plasma volume, number of spine and dental formula, took main organs for photographs, and made histological sections observed and took photographs by microscope. Results We gained the photographs of main organs and histological sections, organ weights,organic coefficients and other basic data. Conclusion Basic anatomy and histology data of main organs in RMP were collected.