Hello how may I help you? I need some info on world records What is it you want to know? Who is the tallest person in the world? Do you mean of all time, or living right now? Living That would be Sultan Kosen. He is 8 feet, 2 inches. Wow that's tall. Who's the tallest person ever? That would be Robert Wadlow. He was 8 feet, 11 inches tall. Thank you for the info You are welcome. I hope you have a great day. You too