Absolutely. Keep in mind that there are different types of moles that may require a few or more treatments than others. In case of common moles, they usually don't grow back. The main reason behind regrowth is that the mole cells are left behind when the procedure is done and there's hardly any way to prevent this from happening.
This is the reason why most people go for surgery instead of other types of treatments such as laser. With surgery you probably have a higher chance of avoiding regrowth of the mole.
Most people believe that if a mole grows back again, it might be a cancerous mole. However this is not the case with each type of mole. It is still important to see your doctor if you experience regrowth of the mole, so they can verify if it is cancerous or not.