Taking the integrated development of Ningxia characteristic wine industry，cultural industry and tourism industry as the research object，the industrial index evaluation system and coupling coordination degree model are constructed from three aspects ,including economic benefits，social benefits and industrial foundation . The actual situation and available index data of wine cultural tourism industry in the statistical yearbook of cities in Ningxia from 2014 to 2019 is selected，its coupling coordination is calculated and analyzed . The results show that the coupling coordination degree of wine-culture industry increases year by year, but it is at the level of barely coordination at present. The coupling coordination degree of wine and tourism industry tends to be stable on the whole, with a slight increase and decrease. The influence of mutual integration and coordination of culture-tourism industry is strengthened.The coupling coordination degree of wine-culture-tourism industries is weaker than that of the two industries. Finally, countermeasures and suggestions are put forward for the integrated development and improvement path of wine culture tourism industry in Ningxia，so as to provide reference for promoting the high-quality integrated development of wine culture tourism industry in Ningxia.