Klas or KLAS may refer to:
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Klas (restaurant), a Czech restaurant in Cicero, Illinois, which operated from 1922 to 2016
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KLAS-TV
KLAS-TV (channel 8) is a television station in Las Vegas, Nevada, United States, affiliated with CBS and owned by Nexstar Media Group. The station's studios are located on Channel 8 Drive near the northern portion of the Las Vegas Strip in the u ...
, a television station (channel 8 analog/7 digital) licensed to Las Vegas, Nevada, United States
* The ICAO airport code for
Harry Reid International Airport, in Las Vegas, Nevada, United States
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Kumon Leysin Academy of Switzerland, a private high school in Leysin, Switzerland
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Claes, a given name in Scandinavia
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Eri Klas (1939–2016), Estonian conductor
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