Introduction: The aim of this study is to investigate the relationship between religiousness and the tendency to beg among women beggars in Shiraz. Methods: The statistical population of this survey research included all female beggars and quasi-beggars aged above 12 in Shiraz, Iran. The sample size also included 384 beggars selected through the cluster sampling method and the simple random sampling method. Data were collected using a valid and reliable questionnaire and data analysis was performed using statistical software including SPSS and Smart PLS. Findings: The results showed that the relationship between the ritual dimension of religiosity and inclination to beg (P=-0. 42) produced the highest correlation coefficient, while the lowest coefficient (P=-0. 26) was observed in the relationship between the doctrinal dimension of religiosity and Begging. Moreover, the relationship between the consequential (P= 0. 33), experimental (P=-0. 36), and emotional (P=-0. 37) dimensions of religiosity and inclination to beg had negative, reverse, and significant correlation coefficients. The results obtained from structural equation modeling Smart PLS showed that religiousness had moderate and negative effects on the inclination to beg and could explain a total of 25% of the variance of the tendency to beg variable.