Mount Ginini is a mountain with an elevation of 1,762 metres (5,781 ft) AHDin the Brindabella Range, located on the border between the Australian Capital Territory and New South Wales, Australia.

The mountain is close to the Ginini Flats Wetlands Ramsar Site.

The mountain is home to an Airservices Australia installation serving as part of the AERIES network and as a transceiver for communications between ATCs and aircraft.

It also hosts a repeater station (VK1RGI) for the local amateur radio club.

Mount Ginini has a subpolar oceanic climate (Cfc) with cool to mild summers and cold, very snowy winters.