Bill O'Reilly, a prominent American conservative political commentator and author, has been married twice. He was first married to Maureen McPhilmy from 1996 to 2010, and they had two children together. In 2010, he married Anne Blasberg, a financial analyst. They have no children together.
There have been no public announcements or reports of Bill O'Reilly having a girlfriend outside of his marriage to Anne Blasberg.
Based on the available information, it can be concluded that Bill O'Reilly is currently married to Anne Blasberg and does not have a girlfriend.