Denaby Ings

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

{{Use British English|date=January 2025}}

{{Infobox UK place

| static_image_name = Denaby Ings - geograph.org.uk - 1630649.jpg

| static_image_caption =

| country = England

| coordinates = {{coord|53.4898|-1.2554|display=inline,title}}

| map_type = South Yorkshire

| official_name = Denaby Ings

| population =

| metropolitan_borough = Doncaster

| metropolitan_county = South Yorkshire

| region = Yorkshire and the Humber

| constituency_westminster = Don Valley

| post_town = DONCASTER

| postcode_district = S64

| postcode_area = S

| dial_code =

| os_grid_reference = SK495995

}}

Denaby Ings are a nature reserve on the River Dearne, encompassing an area of 23 hectares north of Denaby Main, Doncaster, South Yorkshire, near the town of Mexborough. The Trans Pennine Trail passes here. The habitats include open water, water meadows, woodland scrub and hedgerows. Birdwatching is a popular activity there.{{cite web|url=https://www.ywt.org.uk/nature-reserves/denaby-ings-nature-reserve|title=Denaby Ings Nature Reserve|publisher=Yorkshire Wildlife Trust|accessdate=28 July 2018}} The area has been classed as a Site of Special Scientific Interest since 11 August 1983.{{cite web|url=https://designatedsites.naturalengland.org.uk/SiteDetail.aspx?SiteCode=S1004401&SiteName=denaby%20ings&countyCode=&responsiblePerson=&SeaArea=&IFCAArea=|title=Denaby Ings SSSI|publisher=Natural England|accessdate=30 July 2018}}