- Source: SXI
SXI may refer to:
Standex International, an American multinational manufacturer of food service equipment, engravings, engineering technologies, electronics and hydraulics
Solar X-ray Imager, a full-disc X-ray telescope for the Sun
St. Xavier's Institution, a boys school in Malaysia
Sirri Island Airport (IATA code: SXI), Iran
OpenOffice.org XML file format (sxi), used for presentations.