Alexa may refer to: Technology Amazon Alexa, a virtual assistant developed by Amazon Alexa Internet, a defunct website ranking and traffic analysis service Alexa Fluor, a family of fluorescent dyes Arri Alexa, a digital motion picture camera
People Alexa (name), a given name and surname AleXa, American pop singer based in South Korea
Other uses Alexa (plant), a genus of legumes Alexa (typeface), a typeface 2013 Middle East cold snap, also referred to as Alexa One Night's Intoxication, a 1951 German film released in Austria as Alexa