The shooting happened just before 3 a.m. outside the Guvernment nightclub located at 132 Queens Quay E.
The victims, one male and one female, are being treated for serious injuries.
Meanwhile, police say there was a stabbing at the Muzik nightclub at the Exhibition grounds just after midnight.
Police say the male victim suffered non-life-threatening injuries.
Names have not been released in either incident.Suggest a correction