WLS
# WLS

WLS may refer to:

## Arts, entertainment, and media

* WLS (AM), a radio station in Chicago, Illinois, US
* WLS-FM, a radio station in Chicago, Illinois, US
* WLS-TV, a television station in Chicago, Illinois, US
* DWLS, a radio station in Metro Manila, Philippines

## Biology and healthcare

* GPR177, Wntless, or WLS, a human gene
* Weight loss surgery

## Computing and technology

* Oracle WebLogic Server, a Java application server
* White light scanner, for measuring surface height
* Wavelength shifter, material that absorbs a wavelength and emits another

## Other uses

* Wisconsin Lutheran Seminary, US
* WLS, the Chapman code for Wales
* Weighted least squares, in statistics
* West London Synagogue
* Westchester Library System, New York, US
