WLS
WLS stands for:
- Powiat Łosicki , Masovian Voivodeship, Poland (license plate)
- Wales , FIDE code
- Wallis Hihifo Airport , international airport of the Wallis Islands, French overseas territory of Wallis and Futuna (IATA code)
- Thermal conductivity level , level of various European standards
- Weighted Least Squares , weighted least squares, an estimation method in regression analysis, see Least Squares Estimator #Generalized Least Squares Models
- West Synagogue (London)
- World Life Saving , an international lifeguard umbrella organization that existed until 1984
wls stands for:
- Wallisian language (ISO-639-3 code)
