Stewart McKenny is an Australian comic book artist, who has been described as "one of Australia's most prolifically published comic book artists".

He is currently working for DC on the new children's title, Super Friends.

McKenny’s British small press work includes contributions to FutureQuake.

His cover for FutureQuake #6 was featured in a full-page reprint in the Judge Dredd Megazine (Feb 2006).

In Australia, he has contributed to Zero Assassin, Tango Quattro, Pop Culture & Two Minute Noodles, Rex Hellwig and The Watch.