The Yellabinna Regional Reserve is a protected area in the Australian state of South Australia located about 30 kilometres (19 miles) north of Ceduna.

In the northwestern Section the 5,030 km2 Yellabinna Wilderness Protection Area (YWPA) is almost entirely surrounded by the Regional Reserve.

The northern border in the western half of the reserve is formed by the Trans-Australian Railway.

Typical species are scarlet-chested parrots, Major Mitchell's cockatoos, thorny devils, sandhill dunnarts and malleefowls.

[citation needed] The regional reserve is classified as an IUCN Category VI protected area.