Callisto Apartments is a residential building in Grand Theft Auto V located on Meteor Street in Hawick, Los Santos, next to the Vinewood Gardens Hotel and the Galileo House. It is designed as an old and ornate high-rise building with a white concrete facade. The building appears to be based on the Foreman & Clark Building in Downtown Los Angeles. It cannot be entered and plays no role in the storyline.
- Callisto Apartments is almost identical to an unnamed office building in Downtown Los Santos, located at the intersection of San Andreas Avenue and Power Street. While this building is an exact replica of the Foreman & Clark Building, the Callisto Apartments is broader than its real-life counterpart.