Stony Plains

{{Use Australian English|date=August 2019}}

{{Use dmy dates|date=July 2019}}

{{Infobox Australian place

| type = region

| name = Stony Plains

| state = au

| image = IBRA 6.1 Stony Plains.png

| caption = The interim Australian bioregions,
with Stony Plains in red

| coordinates =

| pop =

| est =

| area = 131663.72

| url =

| near-n = Finke

| near-ne = Simpson Strzelecki Dunefields

| near-e = Simpson Strzelecki Dunefields

| near-se = Flinders Lofty Block

| near-s = Gawler

| near-sw = Gawler

| near-w = Great Victoria Desert

| near-nw = Central Ranges

| near = Stony Plains

}}

Stony Plains, an interim Australian bioregion, comprises {{convert|13166372|ha}}, and is part of two state/territories of Australia: the Northern Territory and South Australia.{{cite web | author = Environment Australia | title = Revision of the Interim Biogeographic Regionalisation for Australia (IBRA) and Development of Version 5.1 - Summary Report | publisher = Department of the Environment and Water Resources, Australian Government | url = http://www.deh.gov.au/parks/nrs/ibra/version5-1/summary-report/index.html | accessdate = 2007-01-31 |archiveurl = https://web.archive.org/web/20060905215218/http://www.deh.gov.au/parks/nrs/ibra/version5-1/summary-report/index.html |archivedate = 2006-09-05}}[http://www.deh.gov.au/parks/nrs/ibra/version6-1/index.html IBRA Version 6.1] data

The bioregion has the code STP.{{cite web |url=http://www.environment.gov.au/parks/nrs/science/bioregion-framework/ibra/ibracode7.html |title=Interim Biogeographic Regionalisation for Australia (IBRA7) regions and codes |work=Department of Sustainability, Environment, Water, Population and Communities |publisher=Commonwealth of Australia |year=2012 |accessdate=13 January 2013}} There are seven subregions.

class="wikitable sortable"
rowwidth=100px colspan=5|IBRA regions and subregions: IBRA7
scope="col" width="250px"|IBRA region / subregion	scope="col" width="100px"|IBRA code	scope="col" width="250px"|Area	scope="col" width="75px"|States	Location in Australia
Stony Plains	align="center"|STP	align="right"|{{convert|13166372|ha}}	align="center" rowspan=8| SA	align="center" rowspan=8|100px
align="right"|Breakaways	align="center"|STP01	align="right"|{{convert|2444385|ha}}
align="right"|Oodnadatta	align="center"|STP02	align="right"|{{convert|2593717|ha}}
align="right"|Murnpeowie	align="center"|STP03	align="right"|{{convert|2910385|ha}}
align="right"|Peake-Dennison Inlier	align="center"|STP04	align="right"|{{convert|158623|ha}}
align="right"|Macumba	align="center"|STP05	align="right"|{{convert|693,282|ha}}
align="right"|Witjira	align="center"|STP06	align="right"|{{convert|1677111|ha}}
align="right"|Baltana	align="center"|STP07	align="right"|{{convert|2688870|ha}}