Indian Creek USFS Airport (FAA LID: S81) is a public use airport located at Indian Creek in Valley County, Idaho, United States.

[1] The airstrip is situated next to the Middle Fork Salmon River.

[2] Indian Creek USFS Airport covers an area of 37 acres (15 ha) at an elevation of 4,701 feet (1,433 m) above mean sea level.

It has one runway designated 4/22 with a dirt surface measuring 4,650 by 40 feet (1,417 x 12 m).

For the 12-month period ending April 21, 2009, the airport had 3,028 aircraft operations, an average of 252 per month: 66% general aviation and 34% air taxi.