who is bowser jr's mother

Bowser Jr.’s mother has never been officially confirmed in the main Mario canon. The closest thing to an answer is that Bowser Jr. once thought Princess Peach was his mother in Super Mario Sunshine , but that was later undercut and is not treated as a confirmed fact.

What’s actually known

• Bowser Jr. is generally identified as Bowser’s son.

• Nintendo has not clearly revealed his mother’s identity.

• Fans have speculated a lot, and even Miyamoto’s joke response has added to the mystery.

Quick scoop

So the short answer is: unknown / unrevealed. If you want, I can also give you the most popular fan theories in a clean list.