Objective: The purpose of this study is to evaluate the effect of Dexamethasone on the foetal heart rate and haemodynamics, and their correlation with foetal movement.Study Design: 50 women with low risk were assigned to receive four 6 mg injections of Dexamethasone 12 hours apart. Doppler studies and cardiotocography traces were done before and after administration. Foetal movements were counted by mothers since the first dose and 5 days later.Results: There was a decrease in the MCA PI and RI (PI p <0.001, RI p = 0.002), increase in foetal heart rate short term variability (p = 0.016), and a decrease in the foetal movement count on Day 2 (p < 0.001).Conclusion: Dexamethasone therapy affects the heart rate, haemodynamics and decreases daily foetal movement count.