Emergency services found a car flipped on its roof after a two-vehicle crash at the intersection of Novar and Hooker streets in Yarralumla.
Two people were assessed by paramedics and Novar Street was closed at the intersection about 6pm.
"Thankfully, there are no reports of any serious injuries," an ACT emergency services agency spokesman said.
ACT Fire and Rescue, ACT Ambulance and ACT Policing were called to the scene.
About 7pm, the ACT ESA spokesman said the Novak Street had reopened and traffic was flowing in both directions.