ACT Fire & Rescue are in attendance at a small fire within a toilet block at Namadgi Public School.
Firefighters in breathing apparatus have extinguished the fire and are now ventilating smoke from the structure.
As the safety of school children and teachers is a priority, evacuations have been undertaken in the affected building as a precaution until crews have made the scene safe.
There are no reports of injuries at this time. The community is asked to avoid the area.