Iron Branch (Whartons Branch tributary)

{{Infobox river

| name = Iron Branch

| name_native =

| name_native_lang =

| name_other = Tributary to Whartons Branch

| name_etymology =

| nickname =

| image = Iron Branch in Delaware.jpg

| image_size =

| image_caption = Iron Branch in Delaware

| image_alt = Picture of Iron Branch in Delaware

| map =

| map_size = 180

| map_caption = Mouth of Iron Branch

| map_alt = Map of Iron Branch mouth

| pushpin_map = Delaware#USA

| pushpin_map_size = 180

| pushpin_map_caption=

| pushpin_map_alt = Location of Iron Branch mouth

| subdivision_type1 = Country

| subdivision_name1 = United States

| subdivision_type2 = State

| subdivision_name2 = Delaware

| subdivision_type3 = County

| subdivision_name3 = Sussex

| subdivision_type4 =

| subdivision_name4 =

| subdivision_type5 =

| subdivision_name5 =

| length = {{convert|1.16|mi|km|abbr=on}}{{cite web |title=ArcGIS Web Application |url=https://epa.maps.arcgis.com/apps/webappviewer/index.html?id=ada349b90c26496ea52aab66a092593b |website=epa.maps.arcgis.com |publisher=US EPA |accessdate=17 February 2020}}

| width_min =

| width_avg =

| width_max =

| depth_min =

| depth_avg =

| depth_max =

| discharge1_location=

| discharge1_min =

| discharge1_avg = {{convert|12.77|cuft/s|m3/s|abbr=on}} at mouth with Whartons Branch{{cite web |title=Iron Branch Watershed Report |url=https://watersgeo.epa.gov/watershedreport/?comid=8408945 |website=Waters Geoviewer |publisher=US EPA |accessdate=23 February 2020}}

| discharge1_max =

| source1 = confluence of Wiley Branch Ditch and Houston-Thorogood Ditch

| source1_location = about 0.5 miles west-southwest of Phillips Hill

| source1_coordinates= {{coord|38|33|41|N|075|18|59|W|display=inline}}{{cite web |title=GNIS Detail - Iron Branch |url=https://geonames.usgs.gov/apex/f?p=138:3:0::NO:3:P3_FID,P3_TITLE:214149,Iron%20Branch |website=geonames.usgs.gov |publisher=US Geological Survey |accessdate=23 February 2020 |language=en-us}}

| source1_elevation = {{convert|29|ft|abbr=on}}{{cite web |title=Iron Branch Topo Map, Sussex County DE (Millsboro Area) |url=https://www.topozone.com/delaware/sussex-de/stream/iron-branch/ |website=TopoZone |publisher=Locality, LLC |accessdate=23 February 2020 |language=en}}

| mouth = Whartons Branch

| mouth_location = Riverview, Delaware

| mouth_coordinates = {{coord|38|34|47|N|075|16|18|W|display=inline}}

| mouth_elevation = {{convert|0|ft|abbr=on}}

| progression = generally northeast

| river_system = Indian River

| basin_size = {{convert|15.09|sqmi}}

| basin_landmarks =

| basin_population =

| tributaries_left = Wiley Branch Ditch

| tributaries_right = Houston-Thorogood Ditch

| waterbodies =

| waterfalls =

| bridges = Handy Road
US 113
Mitchell Street

| ports =

| custom_label =

| custom_data =

| extra =

}}

Iron Branch is a {{convert|1.16|mi|km|abbr=on}} long 2nd order tributary to Whartons Branch, in Sussex County, Delaware.