Hello, I'm an expert in comic book lore and superhero narratives. When it comes to Batman's wife, there are a couple of characters that could be considered, depending on the storyline or continuity.

In the mainstream DC Comics continuity, Batman, whose real name is Bruce Wayne, has had a romantic relationship with Selena Kyle, also known as Catwoman. They have been depicted as getting married in certain storylines, such as "Batman: The Wedding" and "Batman: The Return of Bruce Wayne." However, their marital status can vary across different comic book series and alternate universes.

Additionally, in the "Elseworlds" tales, which are non-canon stories that explore "what if" scenarios, Batman has been married to other characters, including Talia al Ghul, the daughter of his nemesis Ra's al Ghul.

It's important to note that the status of Batman's relationships can change with creative team changes, reboots, and new storylines, so the answer might not always be the same across all Batman media.

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The golden age Bruce Wayne married the golden age Selina Kyle and they had a daughter Helena. That is to say the Batman of the 40's married the Catwoman of the 40's and had a daughter who became the Huntress in the 70's. No other major version of Bruce Wayne has been married.read more >>