Aleksandar Popović may refer to:

• Aleksandar Popović (athlete) (born 1957), Yugoslav Olympic sprinter
• Aleksandar Popović (politician) (born 1971), Yugoslav sprinter, Serbian politician
• Aleksandar Popović (playwright) (1929–1996), Serbian playwright
• Aleksandar Popović (footballer, born 1983), Austrian-born Serbian football player
• Aleksandar Popović (footballer, born 1999), Serbian football goalkeeper
• Aleksandar Popović (1950s tennis player), Yugoslavian Davis Cup tennis player
• Aleksandar Popović (1920s tennis player), Yugoslavian Davis Cup tennis player

• Ironton, Louisiana
• Ironton, Oh
• Ironton Railroad
• Ironton-Russell Bridge
• Ironton Sintering Plant Complex
• Ironton Tribune
• Iron toxicity
• Iron triangle
• Iron Triangle (disambiguation)
• Iron triangle (disambiguation)
• Iron Triangle (Korea)
• Iron trifluoride
• Irontsy
• Iron Turbine Windmill
• Iron tusk
• Iron value
• Iron values
• Ironville, Derbyshire
• Ironville Historic District
• Ironville, Nova Scotia
• Iron Virgin Jun
• Iron vitriol
• Iron Wall
• Iron Wall (documentary)
• Iron Wall(essay)