Many studies have investigated the development issue but none focused on the economic development. The role of culture in development is proposed as one of the subjects connected to development as well.This studyis based on the Analytic-Applied research method and the numerical taxonomy usedTopsis models to analyze the results. The required data were collected using the filed study and reviewing the existing literature. Totally, 48 indices are considered to evaluate the cultural development coefficient in Hormozgan Province. The results indicate that Hormozgan is culturally underdeveloped.Based on the Topsis model, results show that the highest and lowest development coefficients are 0.54 (Abomosa) and 0.03(Khamir), respectively. Also, according to the cultural indices estimated by Numerical Taxonomy model, the highest and lowest development coefficient measured 0.66(Bandarabas) and 1.07(Khamir), respectively.Many studies have investigated the development issue but none focused on the economic development. The role of culture in development is proposed as one of the subjects connected to development as well.This studyis based on the Analytic-Applied research method and the numerical taxonomy usedTopsis models to analyze the results. The required data were collected using the filed study and reviewing the existing literature. Totally, 48 indices are considered to evaluate the cultural development coefficient in Hormozgan Province. The results indicate that Hormozgan is culturally underdeveloped.Based on the Topsis model, results show that the highest and lowest development coefficients are 0.54 (Abomosa) and 0.03(Khamir), respectively. Also, according to the cultural indices estimated by Numerical Taxonomy model, the highest and lowest development coefficient measured 0.66(Bandarabas) and 1.07(Khamir), respectively.