Type :
 Wooden paddlewheel steam ship
Launched  :
1864
Builder :
 R Green
North Sydney, NSW
Gross weight :
 27 tons after 1874
Dimensions :
 68.20 x  11.90 x 4.90(feet) after 1874
Passenger capacity :
 75
Speed :
 unknown
Alexandra was a wooden paddlewheel steam ship built for, and operated by the North Shore Ferry Company. She ran for her original owners until 1874 in which year she was sold to Matthew Byrnes who lengthened her and increased her tonnage.

She was advertised from 1864 running in tandem with Kirribilli between Milsons Point and Circular Quay every fifteen minutes.

It is likely that after1874 she operated with Byrnes' other vessels to Watsons Bay.

She was wrecked on January 19th, 1878.