Keith Aiken (born 28 March 1969; age 55) is a comic book artist specializing in inking. He entered the industry in the late 1980s, but started hitting his stride in late 1990 with work on titles including R.I.P. Brasher Avenger of the Dead and Maze Agency. This led to work on Teenage Mutant Ninja Turtles and various Spider-Man titles.
Through the 1990s, he worked on Silver Surfer, UltraForce, some of the X-Men spinoffs, and a variety of other titles for Marvel Comics.
He has worked on two Star Trek related items, both with Carlos Mota. The first was a short story titled "Bloodline" in the Star Trek: Special and that was followed up by a full length one-shot, "Enter the Wolves". Mota did inking on both and combined with Mota to produce the cover of "Enter the Wolves".
The following year, the two worked on Farscape: War Torn, but each worked on separate pages in the two issues.