The Robert and Concetta Dwyer Arena houses two ice surfaces, (both 200 x 85 ft.) a starbucks, and a pro shop on Niagara University's campus in Lewiston, New York, United States.

Prior to the 1999–2000 season, major renovation took place as a result of a gift by Bob and Connie Dwyer, both 1965 graduates, who contributed $3 million for facilities upgrades.

Locker and training rooms, players' lounge, and lobby were upgraded, while separate entrances for the main and auxiliary rinks, new pro shop, and new ticket office were arranged.

In the summer of 2007 a premium seating section was added in the area formerly occupied by the Party Deck, and as a result, capacity was increased from 1,600 to 2,100.

The arena co-hosted the 2011 World Junior Ice Hockey Championships.