Objective To investigate the knowledge of prevention and control ofparasitic diseases among pregnant women and parturient women in Jining,and to strengthen health education to promote eugenics.Methods A unified questionnaire was distributed to pregnant women over 20 years old in who visited the affiliated hospital of Jining Medical College from January to March,2024,and a database was established using Excel 2019 software to calculate the knowledge of prevention and control of parasitic diseases of 1 pregnant/parturient women,2 pregnant/parturient women and 3 pregnant/parturient women,respectively.SPSS 26.0 software was used to statistically analyze the scores of pregnant women in different regions,age groups,education levels and occupations,and χ2 test was used to compare the differences among scores.Results 630 valid pregnant women participated in the survey,and the overall correct rate was 74.79%.The comprehensive correct rate of all kinds of pregnant women was 3 pregnant/parturient women(83.22%),2 pregnant/parturient women(76.57%)and 1 pregnant/parturient women(74.69%),respectively.The score levels of pregnancy/maternity in different regions,age groups,education levels and occupations were statistically significant(χ2=19.791,16.455,40.040,42.074,all P<0.01).Conclusion The awareness rate of prevention and control of parasite knowledge in pregnant and parturient women in Jining area is not high,and there are significant differences among different population variables.Therefore,the knowledge popularization of parasite prevention and control should be strengthed and the control of eugenics and eugenics should be popularized.