Lady Blackhawk is an alias used by three fictional comic book characters appearing in American comic books. The first, Zinda Blake, was introduced in a DC Comics publication in 1959 ; the second, Natalie Reed, appeared in a DC Comics title in 1988. The third, as-yet-unnamed, Lady Blackhawk debuted in a DC Comics title in 2011. All three characters were aviators and soldiers.

Blackhawk is the eponymous fictional character of the long-running comic book series Blackhawk first published by Quality Comics and later by DC Comics. Primarily created by Chuck Cuidera with input from both Bob Powell and Will Eisner, the Blackhawk characters first appeared in Military Comics #1.