Stadio Comunale "Is Arenas" is a sports stadium in Quartu Sant'Elena, Sardinia, Italy.

It is mostly used for football games and was the home venue of Serie A club Cagliari Calcio for the 2012–13 season.

The stadium is currently under renovation after Cagliari relocated out of their former home venue, Stadio Sant'Elia, in order to make it comply with Serie A league standards in time for the new season.

[2] Like most of Italian stadiums, it is owned by the local council, the municipality of Quartu Sant'Elena.

The playing field consists of natural grass, with grafts of Cynodon dactylon and Paspalum vaginatum, ideal at the temperature of 25 °C.