Romero Creek

{{Use American English|date=February 2025}}

{{Infobox river

| name = Romero Creek

| native_name = {{native name|es|El Arroyo de Romero}}

| native_name_lang =

| name_other =

| name_etymology = Spanish

| image =

| image_caption =

| map =

| map_size =

| map_caption =

| pushpin_map =

| pushpin_map_size =

| pushpin_map_caption=

| subdivision_type1 = Country

| subdivision_name1 = United States

| subdivision_type2 = State

| subdivision_name2 = California

| subdivision_type3 = Region

| subdivision_name3 = Merced County, Stanislaus County

| subdivision_type4 =

| subdivision_name4 =

| subdivision_type5 =

| subdivision_name5 =

| length =

| width_min =

| width_avg =

| width_max =

| depth_min =

| depth_avg =

| depth_max =

| discharge1_location=

| discharge1_min =

| discharge1_avg =

| discharge1_max =

| source1 = source

| source1_location = in a canyon a 1/2 mile east of Bone Spring Hill, near Eagle Spring., Merced County

| source1_coordinates= {{coord|37|09|40.5|N|121|13|24|W|display=inline}}{{gnis|231842|Romero Creek}}

| source1_elevation = {{convert|2400|ft|abbr=on}}

| mouth = mouth

| mouth_location = near the Delta Mendota Canal., Merced County

| mouth_coordinates = {{coord|37|07|29|N|121|02|46|W|display=inline,title}}

| mouth_elevation = {{convert|200|ft|abbr=on}}

| progression =

| river_system =

| basin_size =

| tributaries_left =

| tributaries_right =

| custom_label =

| custom_data =

| extra =

}}

Romero Creek, originally El Arroyo de Romero,Mildred B. Hoover, et al. Historic Spots in California. 3rd edition. Stanford, California: Stanford University Press, 1966, p.202. is a tributary stream of the San Joaquin River. Its source drains the slopes of the Diablo Range within the Central Valley of California, United States.

The Creek has its source in Stanislaus County in a canyon a half mile east of Bone Spring Hill, 2509 feet high, near Eagle Spring, about 12 1/2 miles from its mouth just east of where it emerges from the foothills in Merced County, shortly ending where it meets the Delta Mendota Canal.