Basically you will die instantly if the bullet hits you right in the head. If the bullet can reach your head at its normal speed, it will surely kill you.
It is possible
With almost no exceptions (grazing flesh wound, perhaps) gunshot wound is a medical emergency, and should be treated at a hospital. That does not just apply to gut, thorax or head wounds - even a .22 bullet lodged in the arm greatly increases the potential for blood poisoning or permanent nerve damage, let alone extraction of the slug. People who think gunshot wound can be adequately treated at home have seen too many cowboy movies.
Henry Starr died on February 22, 1921, in Harrison, Arkansas, USA of gunshot wounds.
Ryan Freel died on December 22, 2012, in Jacksonville, Florida, USA of suicide by gunshot.
She was murdered with two .22 cal. gunshot wounds to the chest.
Seafield Head died on March 22, 2009, in England, UK.
Possibly. Elephants, no. Rabbits and squirrels- yes, with a head shot. A person? Depends on energy of bullet, and location of wound.
He died at 7:22 the next morning, and John Wilkes Booth shot him at Ford's Theater at the Petersen House. But he did not die immediately. (Died to be -56- yrs. to be exact)
Evan Robert Delano (7/15/80 - 6/22/00) died from a gunshot wound to the left side of his torso while sitting in the passenger seat of his car. There are police and medical records that prove this. The facts surrounding his death are at present unclear. In all reality, this was most likely not a case of suicide (as has been widely rumored). He left behind a daughter. Mary Engelbreit was and is a loving and caring mother who would do anything for her children. She continues to mourn the loss of her son, Evan.
Former Steelers head coach Mike Nixon died on September 22, 2000. He was 88 years old.
He was shot in the head as he sat in the back of a convertible, in Dallas on November 22, 1963. His alleged killer was Lee Harvey Oswald.
Giuseppe Piazzi died on July 22, 1826 at the age of 80.