Disney's Phineas and Ferb Magazine was a semi-bimonthly publication based off of Phineas and Ferb, created and originally printed by Disney Publications, and later published by Redan Publishing. It was published for a total of 27 issues, plus three specials, from March 2011 to January 2015. Each issue contained comics, puzzles, games, and articles relating to the show.
Several of the comics published in the magazine were reprinted in Phineas and Ferb's Guide to Life, Agent P's Guide to Fighting Evil, and The Book of Doof: How to Find an Arch Nemesis and Other Evil Advice. Many of said comics were also reprinted in Phineas and Ferb Colossal Comics Collection.