Gene Ha is an American comics artist and writer best known for his work on books such as Top 10 and Top 10: The Forty-Niners, with Alan Moore and Zander Cannon, for America's Best Comics, the Batman graphic novel Fortunate Son, with Gerard Jones, and The Adventures of Cyclops and Phoenix, among others.

According to Ha, his parents were well-educated Korean immigrants whose aspiration was that their three sons would obtain prestigious degrees and enter corresponding careers.

Whilst his siblings displayed impressive artistic talent, they lacked the patience to sit for hours on end applying themselves to illustration.

He began to truly understand graphic arts when working on his high school newspaper, The Clay Colonial, winning the Most Valuable Staffer Award, which was unusual for an artist.

In 1999, he began illustrating Top Ten, one of the series of Alan Moore's America's Best Comics imprint for Wildstorm.

[4] In 2006, Ha was set to serve as artist on the first four issues of a relaunch of Wildstorm's The Authority, with writer Grant Morrison.

[7] In a December 2013 interview, Ha announced a sabbatical from work for hire comics and expressed his desire to focus on creator-owned projects.

[11] Written by Kelly Sue DeConnick, the three-issue limited series takes place before the birth of Diana and tells of the creation of the Amazons and how Hippolyta became their queen.

The first Wonder Woman Historia: the Amazons issue was illustrated by Phil Jimenez and the third by Nicola Scott; an omnibus edition of the comics miniseries was released in June 2023.

Though he says about 90% of his artwork are done without photo reference, he will sometimes photograph his friends posing as the central characters, or use a full length mirror to draw himself.