Bicycle Lake Army Airfield

{{Infobox airport

| name = Bicycle Lake Army Airfield

| image =Defense.gov News Photo 060210-F-8164Z-117.jpg

| image-width = 150

| caption =The jet engines of an Air Force C-17 Globemaster III kick up clouds of dust as the aircraft turns around at the end of a dirt runway at Bicycle Lake Army Airfield on Fort Irwin, Calif., on Feb. 10, 2006. The Globemaster and her crew are attached to the 452nd Air Mobility Wing.

| image2 =

| image2-width =

| caption2 =

| IATA = BYS{{cite web|url=http://www.iata.org/publications/Pages/code-search.aspx|title=Airline and Airport Code Search| publisher=IATA|accessdate=23 October 2015}}

| ICAO = KBYS

| FAA = BYS

| type = Military

| owner =

| operator = United States Army

| location = Fort Irwin, California

| elevation-f = 2350

| elevation-m = 716

| coordinates = {{coord|35.2805303 |-116.6300294|type:airport|display=inline,title}}

| website =

| r1-number = 4/22

| r1-length-f = 9,500

| r1-length-m = 2,896

| r1-surface = Gravel

| r2-number = 13/31

| r2-length-f = 5,800

| r2-length-m = 1,768

| r2-surface = Gravel

| footnotes = Sources: FAA{{FAA-airport|ID=BYS|use=PR|own=MR|site=01584.7*A}}, effective 27 August 2009

}}

Bicycle Lake Army Airfield {{airport codes|BYS|KBYS|BYS}} is a military airport located on the Bicycle dry lake bed, three miles (5 km) northeast of the Fort Irwin cantonment area, in the Mojave Desert of San Bernardino County, California, United States. It is owned and operated by the United States Army.