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- Henrik Ibsen (Norway)
- Almir Imsirevic
- William Inge
- Eugène Ionesco (Romania)
- Roger Iverson
- David Ives
- Naomi Iizuka
- Pali Bhupinder Singh (India)
- Sandeep Aks Mehraj (India)
- Atamjeet (India)
- Gursharan Bha (India)
- Ajmer Singh Aulakh (India)
Read more about this topic: List Of Playwrights