Auchallater is a hamlet in Aberdeenshire, Scotland.

In 1872, the farms estates of Auchallater and Baddoch, including Newbigging and Coirenaleirg in the Auchallater estate, covered an area of 20,200 acres (8,175 ha).

[1] Geologically, grey garnetiferous schist is found in Auchallataer.

[2] Several streams run nearby, with the confluence of Clunie Water and Callater Burn in the vicinity and just to the west and Millstone Burn to the east.

[4][5] Auchallater Farm charge hikers for car parking near the south side of the bridge over Callater Burn.