IOI Square One & Two shares the same basement car park while the 5-star Marriott Putrajaya Hotel has a separate basement car park but they are directly interconnected on the surface. Parking your car at any of the car parks allow you to access any of the buildings mentioned.
The following are the rates and other information for both the car parks.
Monday – Sunday & Public Holiday
| Grace period | 15 minutes |
| First hour | RM4.00 |
| Every subsequent hour | RM3.00 |
| 6:00pm – 7:00am | RM12.00 / entry |
| Putrajaya Marriott Hotel Inhouse Guest | FOC |
| Putrajaya Marriott Hotel Event Guest | RM12.00 / entry |