Yes, the Battle of Gettysburg is considered to be the turning point of the American Civil War. Yes this battle was the civil wars turning point. Answer: Earlier historians said Gettysburg was the turning point, but modern scholars say it was the fall of Vicksburg which happened about the same time.
Gettysburg was previously considered the turning point by old-school historians who favored battle analysis. Most contemporary historians concede that the surrender of Vicksburg is the actual strategic turning point of the war.