delivered in Tertiary Care Hospital among them patients with PROM 312. The data were secondary data obtained from medical records and then analyzed in univariate and bivariate analysis using a chi-square test with p-value = 0.007. Results: The incidence of premature rupture of membrane at Tertiary Care Hospital is 10.5%. Incidence in Primi's is 2.4% and multi para's is 4.6%. The research results showed that most PROM incidences occurred in primipara as many as 72 respondents (8.3%), and those who did not experience PROM occurred in multipara were as many as 777 respondents (28.5%). Chi-Square (X2) statistical test obtained p-value = 0.007 so that it can be concluded that there was a correlation between parity and the incidence of premature rupture of membranes in Tertiary Care Centre in Tirupati from May 2022 to July 2022. Conclusion: Mothers in Tertiary Care Centre, Tirupati mainly were multipara. There is a relationship between parity with the incidence of premature rupture of membranes in Tertiary Care Centre from May 2022 to July 2022 with p value = 0.007. Further research is needed and develop this title by connecting to other variables so that the results obtained will be more comprehensive.