HXS or hxs may refer to:
HXS, Allied convoy code for slow convoys from New York City to Liverpool from 1939 to 1945 .hxs, file extension for Microsoft Help 2 Hard X-ray Spectrometer, an instrument in Yohkoh HXS, stock symbol for Horizons S&P 500 Index ETF, a Canadian exchange-traded funds HXS, division code for Changyuan, China
See also