Teen Titans 23 is a comic book that was first published by DC Comics in 1969. The issue was written by Robert Kanigher and illustrated by Nick Cardy. The story follows the Teen Titans as they battle the villainous Mad Mod.   Mad Mod uses his fashion-themed gadgets to try and defeat the Teen Titans.

The Teen Titans featured in this issue are Robin, Kid Flash, Wonder Girl, and Speedy. In addition to their battle with Mad Mod, the issue also explores some of the personal relationships and struggles of the team members.

Overall, Teen Titans 23 is considered a classic issue of the series and is often cited as a prime example of the Silver Age of comics.