XS may refer to:

• XS (comics), a DC Comics superheroine
• XS (manhwa), a South Korean comic by Song Ji-Hyung (송지형)
• XS (radio station), a defunct station in Neath Port Talbot, Wales
• "XS" (song), a 2020 song by Rina Sawayama
• XS (video game), a 1997 FPS game made by GT interactive
• Xiaolin Showdown, an American animated television series
• XS: The Opera Opus (1984-6) no wave opera

• XS (Perl), an interface through which computer programs written in Perl can call C language subroutines
• Yamaha Motif, a series of synthesizers
• XS (EVS), a production server of EVS Broadcast Equipment
• Para-Ski XS, a Canadian powered parachute design
• Cross section (geometry)
• iPhone XS, smartphone by Apple Inc.

• XS Energy Drink, drinks produced by AMWAY
• XS, a nightclub at the Encore Las Vegas
• Xavier School, a secondary school in San Juan, Metro Manila, Philippines
• Extra Small (XS), a size of clothing

• Excess (disambiguation)
• X's (disambiguation)

This disambiguation page lists articles associated with the title XS.
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