Ottawa Police have confirmed that the 31-year-old motorcyclist involved in Fridaty night's collision on George Street at Dalhousie has died.
The man was listed in critical condition, and was transported to hospital with no vital signs.
His identity has not been released, pending notification of his next of kin.
The driver of the SUV and a passenger also suffered non-life-threatening injuries in the crash.
George Street was closed between Dalhousie and Cumberland during the investigation, but has since reopened.