Palaina intercollis, also known as the Intermediate Hill staircase snail, is a species of staircase snail that is endemic to Australia's Lord Howe Island in the Tasman Sea.

It is light to dark golden-brown in colour, sometimes with a white peripheral band, and with paler ribs.

The circular aperture has a strongly reflected lip.

The animal has a white body with dark grey cephalic tentacles and black eyes.

[1] The snail is most common in the Intermediate Hill area and on the lower slopes of Mount Lidgbird.