Batman

The Bat and the Cat have always had something going between them, it doesn't matter what media they appear in, their love-hate relationship is always there. Sometimes it evolved into something more, sometimes it didn't. Recently the two are closer than ever.

Moreland McShane

He was one of the Detectives assigned to hunt down Catwoman, he got to close to Catwoman and she quickly left her mark on him. She decided to figure out just what he was doing on the case as Selina Kyle, but she ended up falling for him. Things got bad when he realized the two were the same woman, and to make things even worse he proved to have lead a double life as the serial killer The Headhunter. In the end he took his own life to keep himself from harming Selina.

Slam Bradley

He was originally hired to find out whether or not Catwoman was really dead, he found her all right and soon became Selina's friend. The two became very close, but he realized that while he could have her, he could never really hold her heart and they parted but still remain friends.

Wildcat

Ted Grant taught Selina how to take care of herself. There always was an attraction between the two and it's obvious that he highly admires her. The two have shared some moments together but so far they haven't allowed anything to fully evolve.

Nightwing

Don't worry, it was more of a lust thing when it came to Nightwing. Catwoman flirted heavily with the junior Batman, but in the end it proved mostly to be so she would have something to make the dark knight jealous with.