Edward Johnson (April 16, 1816 – March 2, 1873), also known as Allegheny Johnson, was a United States Army officer and Confederate general in the American Civil War. Highly rated by Robert E. Lee, he was made a divisional commander under Richard S. Ewell. On the first evening of the Battle of Gettysburg (1 July 1863), Ewell missed his opportunity to attack Cemetery Hill, and Johnson opted against attacking Culp’s Hill, for which he had a discretionary order, though he attempted this on the second and third days. Ewell and Johnson are blamed by many for the loss of this decisive battle.