A cyclist hit by a car at a busy Brisbane CBD intersection late Tuesday morning has been taken to hospital with a neck injury.

The man was conscious and lying on the ground at the intersection of Adelaide and Creek streets while he was treated by paramedics by 10.45am.

The man was hit at the intersection of Adelaide and Creek streets shortly before 10.45am. Credit:Cameron Atfield

Police blocked off the intersection to let ambulance crews treat the man's injuries.

A Queensland Ambulance Service spokeswoman said the cyclist had been taken to the Royal Brisbane and Women's Hospital with a neck injury.