FIRST may refer to:
*
For Inspiration and Recognition of Science and Technology
For Inspiration and Recognition of Science and Technology (''FIRST'') is an international youth organization that operates the ''FIRST'' Robotics Competition, ''FIRST'' LEGO League Challenge, ''FIRST'' LEGO League Explore, ''FIRST'' LEGO Leagu ...
*
Forum of Incident Response and Security Teams
*
Faint Images of the Radio Sky at Twenty-Centimeters ("FIRST"), a radio survey
*Far Infrared and Sub-millimetre Telescope, a previous name for
Herschel Space Observatory
{{disambiguation