Ardo (given name)

Ardo may refer to:

• Ardo (died 720/721), Visigothic king
• Ardo Arusaar (born 1988), Estonian wrestler
• Ardo Hansson (born 1958), Estonian economist
• Ardo Kreek (born 1986), Estonian volleyball player
• Ardo Smaragdus (died 843), French hagiographer