The Safety of the Mazda 3 Hatchback are as follow:
| Variants | 2019 Mazda 3 Liftback 1.5 SkyActiv | 2019 Mazda 3 Liftback 2.0 SkyActiv High Plus |
| Euro NCAP Rating | ||
| ASEAN NCAP Rating | ||
| Airbags | Y | Y |
| Driver/Front Passenger Seat Airbags | Y/Y | Y/Y |
| Front/Rear Side Airbags | Y/Y | Y/Y |
| Front/Rear Curtain Airbags | Y/Y | Y/Y |
| Knee Airbags | Driver Knee | Driver Knee |
| Rear Airbags | Y | Y |
| Airbag Disable Function | ||
| Seatbelt Reminder | ||
| Autonomous Emergency Braking | Y | Y |
| Lane-keeping Alert | Y | Y |
| Blind Spot Info System | Y | Y |
| Collision Warning | Y | Y |
| ABS/EBD | Y | Y |
| Electronic Stability Control(ESC) | ||
| Child Safety Lock | ||
| ISOFIX | Y | Y |
| Security Alarm | ||
| Immobilizer | Y | Y |
