Has any D1 schools had multiple NCAA championships in same year?

Yes, several NCAA Division I schools have won multiple championships in the same year across different sports. Notably, the University of Florida achieved this in 2006 by winning national titles in both football and men's Basketball. Similarly, the University of California, Los Angeles (UCLA) has a history of winning championships in various sports during the same academic year. These instances highlight the competitive strength of certain programs across multiple athletic disciplines.