No, wisdom teeth do not grow back after they've been removed. It is possible, however, for someone to have more than the typical four wisdom teeth. These extra teeth, which can erupt after your original wisdom teeth have been extracted, are called supernumerary teeth.
Can your molar teeth grow back?
While the tooth won't heal or grow back on its own, a dentist can offer up a dental filling for a molar chipping.
How long does it take for a molar to grow back?
Once the baby tooth has fallen out it can take as long as six months for the permanent adult tooth to appear in its place. Sometimes the gap can remain unfilled for a lot longer, causing concern in parents about the development of their child's teeth.