Is it possible to regrow my hair in the scar on the top front of my head? (Photo)

The area of scar can be excised and the scalp advanced to close this without the need for anything further. Hair transplants do not grow well 

Hair transplant can successfully treat most types of scalp scars.  Treatment of scars of old strip hair transplants, neurosurgical scars and scars of many surgical procedures can be treated through implanting hair grafts that are harvested through FUE method.  The scar should be carefully examined by a hair transplant surgeon.  There might be other options for the scars that cannot be successfully treated by hair transplant such as simple scar revision and closure with trichophytic closure.