Blue dot or blue dots may refer to:

Companies and organizations

• Blue Dot, the former name of the Faves.com social bookmarking website
• Bluedot Innovation, an Australian smartphone location technology company
• Blue Dot Network, a multi-stakeholder initiative to promote standards for global infrastructure development
• BlueDot, a Canadian software company

Animals

• Blue Dot Ray, Taeniura lymma, a species of stingray
• Blue Dot Grouper, Cephalopholis argus, an Indo-Pacific fish
• Blue dot triplefin, Notoclinops caerulepunctus a New Zealand area fish
• Blue dot jawfish, Opistognathus rosenblatti a Gulf of California jawfish

Other

• Blue dot taillights, blue crystals inside tail lights in 1940s, or later retro style, cars
• Blue-dot task, a question inserted in a questionnaire to identify respondents who are not paying attention
• "Blue Dots", an episode of the TV sitcom Raising Hope
• Bluedot Festival, an annual music and science festival held at Jodrell Bank Observatory
• Blue Dot, a science radio show produced by North State Public Radio

See also

• Pale Blue Dot (disambiguation)