XO

• 31 Minutes to Takeoff
• Chi Omega
• Crystal oscillator
• Eastern Orthodox
• Eden (musician)
• Executive officer
• Executive order (disambiguation)
• Exo (disambiguation)
• From Under the Cork Tree
• Hugs and kisses
• Jane the Virgin
• LTE International Airways
• OLPC XO
• OLPC XO-2
• OLPC XO-3
• OX (disambiguation)
• Original Gangstas (soundtrack)
• Tic-tac-toe
• Turner syndrome
• X's and O's (disambiguation)
• XO (Elliott Smith album)
• XO (Leathermouth album)
• XO (record label)
• XO (song)
• XO Communications
• XO Group
• XO Telescope
• XO sauce
• XOXO (disambiguation)
• Xanthine oxidase
• Xbox One
• cognac (drink)