Notre Dame University, known for its rich athletic tradition, is home to a variety of sports teams and events. Here are some of the most notable:

1. Football: The Notre Dame Fighting Irish football team is one of the most storied programs in college football history. They play their home games at Notre Dame Stadium and have a long-standing rivalry with teams like USC, Navy, and Michigan.

2. Basketball: Both the men's and women's basketball teams are competitive in the NCAA. The women's team, in particular, has enjoyed significant success, including multiple national championships.

3. Hockey: The Notre Dame Fighting Irish men's ice hockey team competes in the NCAA Division I and has made several appearances in the Frozen Four, the national semifinals.

4. Soccer: Notre Dame's men's and women's soccer teams are strong contenders in NCAA competitions, with the men's team winning a national championship in 2013.

5. Fencing: Notre Dame has a highly successful fencing program, with numerous national championships to their name.

6. Track and Field/Cross Country: Notre Dame competes in both indoor and outdoor track and field, as well as cross country, with athletes often qualifying for national competitions.

7. Lacrosse: Both the men's and women's lacrosse teams are competitive at the national level, regularly participating in NCAA tournaments.

8. Baseball and Softball: These teams compete in the NCAA and have a strong tradition of excellence, regularly competing in conference and national tournaments.

Notre Dame is part of the Atlantic Coast Conference (ACC) for most sports, although its football team remains independent. The university hosts numerous athletic events throughout the year, drawing fans from across the nation.