K.O. Kelly is Katy Keene’s longtime boyfriend and one of the most important figures in her personal life. A young boxer known for his strength, determination, and good-natured personality, K.O. provides a contrast to the glamorous entertainment and fashion world that surrounds Katy.

While Katy’s career keeps her in the spotlight, K.O. represents stability and sincerity, supporting her ambitions while pursuing his own goals in the boxing world. Their relationship became a central part of Katy’s stories, with K.O. serving as her devoted partner and a grounding presence amid the excitement, romance, and comedy of her adventures. His combination of athletic confidence and genuine affection helped make him one of Katy’s most enduring supporting characters.

* Katy Keene Comics #1-9
* Laugh Comics #23-24, 27-30
* Suzie Comics #58, 60-61, 63, 65-67, 69-71, 73-74, 78, 80, 82, 86-88, 90, 92-95
* Wilbur Comics #11, 14-16, 19, 26-28, 31-35
* Pep Comics #62, 65-66, 68

*[https://en.wikipedia.org/wiki/List_of_Archie_Comics_characters#Katy_Keene_series Wikipedia]
*[https://comicvine.gamespot.com/ko-kelly/4005-120810/issues-cover/ ComicVine]
*[https://comicbookplus.com/search/?q=K.O.+Kelly#gsc.tab=0&gsc.q=K.O.%20Kelly&gsc.page=1 Comic Book Plus]
*[https://www.comics.org/story_by_character/Kelly/sort/chrono/?publisher=Archie GCD]

Category:Comic Book Characters
Category:MLJ Characters
Category:Archie Characters
Category:1952 Debuts
Category:Bill Woggon - Creator
Category:Non-Powered Characters
Category:Humor Characters
Category:Male Characters
Category:Kelly Family Characters
Category:Boxer Characters
Category:First Name Unknown