BackgroundWomen planning to become pregnant, who are pregnant, and who are breastfeeding are more hesitant to take COVID-19 vaccines compared to other women globally.AimThis study investigates COVID-19 vaccine hesitancy among women, who are planning for pregnancy, currently pregnant, and breastfeeding women in JordanMethodsAn online cross-sectional study was conducted in the biggest three cities in Jordan, including 874 women.ResultsWomen who were planning for pregnancy, pregnant, or breastfeeding reported statistically significant lower levels of perception of the seriousness of COVID-19 (7.12 ± 0.72, 7.53 ± 1.80, 7.2439 ± 7296, respectively), significant lower levels of perceived benefits of the vaccine (8.92 ± 2.15, 8.73 ± 1.93, 9.09 ± 2.10, respectively), significant lower levels of motivation and causes of action (7.15 ± 1.71, 6.7524 ± 1.40, 7.27 ± 1.68, respectively), and significantly higher levels of COVID-19 vaccination hesitancy (31.32 ± 6.40, 30.11 ± 4.49, 30.27 ± 6.29, respectively) than other women.Married women, those whoe were previously infected with COVID-19, and those who had chronic diseases reported statistically significant lower levels of perception of COVID-19 seriousness, perceived benefits of COVID-19 vaccine, motivation to take COVID-19 vaccine, and causes of action, and significantly higher levels of hesitancy to take COVID-19 vaccine than unmarried women, those who have not been infected with COVID-19, and those who were medically healthy (p<0.001). There were statistically significant positive correlations between perception, perceived benefits, motivation, and cause of action with years of education; and statistically significant negative correlations between perception, perceived benefits, motivation, and cause of action with age (p<0.001).ConclusionsWomen who were planning for pregnancy, pregnant, or breastfeeding in Jordan showed miderate scores in COVID-19 vaccine hesitancy despite the current international recommendations for its safety for women and their foetuses or neonates.