Jón Stefánsson may refer to:

• Jón Stefánsson (artist) (1881–1962), Icelandic modern landscape artist
• Jón Arnór Stefánsson (born 1982), Icelandic basketball player
• Jón Kalman Stefánsson (born 1963), Icelandic author
• Þorgils gjallandi (Jón Stefánsson, 1851–1915), Icelandic author
• Jón Stefánsson (academic) (1862–1952), contributor to the Viking Society and author

• List of Burn Notice cast members
• List of burn notice characters
• List of burn notice episodes
• List of Burns players
• List of Burton Albion F.C. Records and Statistics
• List of Burton Albion F.C. records and statistics
• List of Burundian political parties
• List of Burundian records in athletics
• List of Buryats
• List of bus and coach stations in London
• List of Busan IPark seasons
• List of bus companies in the United Kingdom
• List of bus companies of the Philippines
• List of bus companies of the United Kingdom
• List of busiest airports
• List of busiest airports in Australia
• List of busiest airports in the united states
• List of busiest metro systems
• List of busiest passenger air routes
• List of busiest ports in Europe
• List of busiest railway stations in Great Britain
• List of businesses in Weatherfield
• List of business improvement districts in London
• List of business' in Weatherfield
• List of business routes of Interstate 70 in Colorado