Aaron Leach (born 3 September 1970; age 41) is a comic book artist, specializing in inking from Idaho. He is a veteran of the Gulf War conflict in the early 1990s. He has toiled with a number of other press publishers, including Ivory and Image Comics. For Image, he worked on the Something Wicked series.

He contributed inking artwork to the third issue of IDW Publishing's The Space Between, "Strategy".