Katie Lohmann is a model, actress, and most notably a Playboy Playmate for the Month for April 2001.
Her first appearance in Playboy was in the Playmate 2000 search pictorial, published in the December 1999 issue. In that pictorial, she was described as a 19 year old massage therapist.
In November 2006, Lohmann was part of a trio of Playmates who appeared in the "Celebrity Playmate Gift Guide" pictorial of Splat magazine, a paintball enthusiasts magazine. The pictorial showcased new paintball products for the 2006 holiday season.
Lohmann appeared as "Hardbody" of the month in Iron Man magazine several times, including a pictorial together with frequent collaborator Karen McDougal in the November 2009 issue.