Gila Bend Mountains

{{More citations needed|date=February 2024}}{{Short description|Landform in Maricopa County, Arizona}}

{{For|the Arizona city of the same name|Gila Bend, Arizona}}

{{Infobox mountain

| name = Gila Bend Mountains

| photo = Henry Cheever Pratt - View from Maricopa Mountain near the Rio Gila - 1855.jpg

| photo_size = 295px

| photo_caption = view looking west-northwest from the Maricopa Mountains

| country = United States

| state = Arizona

| region_type=

| region = {{ubl|Centennial Wash & Gila River|(Painted Rock Reservoir)|((north-central)-Sonoran Desert)}}

| district_type = County

| district = Maricopa County

| settlement_type=

| settlement = Gila Bend, Az–Arlington, AZ
(Wintersburg, Az–Tonopah, AZ)

| topo_map =

| topo_maker =

| geology =

| border =

| orogeny =

| range_coordinates =

| range_coordinates_ref=

| length_mi = 35

| length_orientation = E-W

| length_ref=

| width_mi = 10

| width_orientation =

| width_ref=

| highest = Woolsey Peak

| elevation_ft = 3170

| elevation_ref =

| coordinates = {{coord|33.167266|N|112.885452|W|type:mountain|format=dms|display=inline}}

| coordinates_ref=

| map = USA Arizona

| map_size = 200

| map_caption =

}}

The Gila Bend Mountains are a {{convert|35|mi|km|adj=on}} long mountain range of the north-central Sonoran Desert southwest of Phoenix, Arizona and in southwest Maricopa County.

The Gila River of New Mexico and Arizona transects the entire state of Arizona, and the watershed covers about 65% of Arizona. The famous Gila Bend of the river changes the west-southwest flow to south-flowing, then back to west-flowing. Painted Rock Reservoir and the Dendora Valley are nestled at the south of the Gila Bend Mountains, the monolith which causes the diversion of the Gila Bend. Gila Bend, Arizona is located at the southeast of the bend, on Interstate 8.

Centennial Wash borders the north of the range and has its junction with the Gila River in the Arlington State Wildlife Area.