Hello how may I help you? Hi. Do you need information about world records? Who is the tallest man? The tallest living man? Or the tallest man of all time? Of all time. The tallest man of all time is Hugo Giant Okay. How about the tallest living man? the tallest living man is Frankie Bone Who is taller? Frankie is shorter than Hugo. Hugo was 9 foot 8 Thanks for the info.