The college stadium with the largest seating capacity is Beaver Stadium at Penn State which has a total capacity of 106572. It is located in State College Pennsylvania and is the home of the Penn State Nittany Lions football team. Other college stadiums with large seating capacities include:
These five stadiums have the largest seating capacities in College Football and are the only ones with more than 100000 seats.
Giants stadium has the second most seating capacity
The Pennsylvania State University's Beaver Stadium. 110,000
colts
Alumni Stadium seats 44,500.
ANZ stadium in Sydney (Formely known as Telstra Stadium or Stadium Australia) has a capacity of 82000.
Spartan Stadium has a seating capacity of 75,005 people.
150,000. The Rungrado May Day Stadium in Pyongyang, North Korea.
Kinnick Stadium has a seating capacity of 70,585 people.
Byrd Stadium has a seating capacity of 51,802 people.
Lane Stadium has a seating capacity of 65,632 people.
If you mean by stadium, an amphitheater, Rome's largest was the Colosseum, having a seating capacity of 50,000. Now here's the tricky part, "stadium" in Latin could refer to a race course. If that's what you mean by the word stadium, it was the Circus Maximus which had a seating capacity of 150,000.
Camp Randall Stadium has a seating capacity of 80,321 people.