Abstract: What factors determine the normal delivery of the fetus? This issue is of great concern to many pregnant women. Nowadays, many pregnant women hope to give birth naturally, because natural delivery has many benefits for both pregnant women and fetuses. However, there are also some pregnant women who do not have the conditions for natural delivery and end up having to resort to caesarean section. The following are the factors that determine whether the fetus can be delivered normally. What factors determine the natural birth of a fetus? This issue is of great concern to many pregnant women. Nowadays, it is very