Ondra may refer to:

• Adam Ondra (born 1993), Czech rock climber
• Anny Ondra (1903–1987), Czech film actress
• Jiří Ondra (born 1957), Czech soccer player
• Óndra Łysohorsky (1905-1989), Czech poet
• Tesla ONDRA, home computer from 1985 developed in Elstroj, produced by Tesla Liberec and later Tesla Blatna

• 2002 Asian Junior Athletics Championships
• 2002 Asian Taekwondo Championships
• 2002 Atlantic 10 Baseball Tournament
• 2002 Atlantic 10 Conference Baseball Tournament
• 2002 AUMF
• 2002 Australia national football team season
• 2002 Australia national soccer team season
• 2002 Australian Open – Mixed Doubles
• 2002 Australian Open – Women's Singles Qualifying
• 2002 Australian Sports Sedan Championship
• 2002 Australia rugby union tour
• 2002 Avispa Fukuoka season
• 2002AW197
• 2002 Azerbaijani constitutional referendum
• 2002 Bahamian referendum
• 2002 Bangladesh cyclone
• 2002 Barangay Ginebra Kings season
• 2002 Barbarians end of season tour
• 2002 Barber Dodge Pro Series
• 2002 Barcelona Dragons season
• 2002 Barnsley Metropolitan Borough Council election
• 2002 Barrow-in-Furness Legionellosis outbreak
• 2002 Barrow-in-Furness Legionnaires' disease outbreak
• 2002 Basildon District Council election
• 2002 Basingstoke and Deane Borough Council election