Height sources: O
O. J. Simpson to Ozzy Osbourne
O. J. Simpson
How tall was O. J. Simpson?6 ft 2 in (188 cm) · commonly listed: Listed height
Photo: Gerald Johnson, Public domain, via Wikimedia Commons, cropped.
Octavia Spencer
How tall is Octavia Spencer?5 ft 2 in (157.5 cm) · commonly listed: Commonly listed height
Photo: Aubrey Gemignani, Public domain, via Wikimedia Commons, cropped.
Odell Beckham Jr.
How tall is Odell Beckham Jr.?5 ft 11 in (180.3 cm) · commonly listed: Listed height
Photo: Erik Drost, CC BY 2.0, via Wikimedia Commons, cropped.
Odeya Rush
How tall is Odeya Rush?5 ft 5 in (165 cm) · commonly listed: Commonly listed height
Photo: Kevin Paul, CC BY 4.0, via Wikimedia Commons, cropped.
Olaf Scholz
How tall is Olaf Scholz?5 ft 7 in (170 cm) · commonly listed: Commonly listed height
Photo: Steffen Prößdorf, CC BY-SA 4.0, via Wikimedia Commons, cropped.
Old Danish Pointer
How tall is an Old Danish Pointer?21 1/2 to 23 1/2 in (55 to 60 cm) · official listing: Males (kennel club profile)
19 1/2 to 22 in (50 to 56 cm) · official listing: Females (kennel club profile)
Old English Sheepdog
How tall is an Old English Sheepdog?at least 22 in (55.9 cm) · official listing: Males (kennel club profile)
at least 21 in (53.3 cm) · official listing: Females (kennel club profile)
Oleksandr Usyk
How tall is Oleksandr Usyk?6 ft 3 in (190.5 cm) · commonly listed: Listed height
Photo: Gabriel Hutchinson, CC BY-SA 4.0, via Wikimedia Commons, cropped.
Olga Korbut
How tall is Olga Korbut?5 ft 0 in (152 cm) · commonly listed: Commonly listed height
Photo: Unknown author, Public domain, via Wikimedia Commons, cropped.
Olga Kurylenko
How tall is Olga Kurylenko?5 ft 9.5 in (176 cm) · commonly listed: Commonly listed height
Photo: Moritz Barcelona, derivative work by Benezius, CC BY 2.0, via Wikimedia Commons, cropped.
Oliver Jackson-Cohen
How tall is Oliver Jackson-Cohen?6 ft 3 in (191 cm) · commonly listed: Commonly listed height
Photo: Greg2600, CC BY-SA 2.0, via Wikimedia Commons, cropped.
Oliver Kahn
How tall is Oliver Kahn?6 ft 2 in (188 cm) · commonly listed: Listed height
Photo: Steffen Prößdorf, CC BY-SA 4.0, via Wikimedia Commons, cropped.
Oliver Tree
How tall was Oliver Tree?5 ft 7 in (170 cm) · commonly listed: Commonly listed height
Photo: Warner Music New Zealand, CC BY 3.0, via Wikimedia Commons, cropped.
Olivia Rodrigo
How tall is Olivia Rodrigo?5 ft 5 in (165.1 cm) · commonly listed: Commonly listed height
Olivier Martinez
How tall is Olivier Martinez?5 ft 10 in (178 cm) · commonly listed: Commonly listed height
Photo: Georges Biard, CC BY-SA 3.0, via Wikimedia Commons, cropped.
Olivier Rioux
How tall is Olivier Rioux?7 ft 9 in (236.2 cm) · commonly listed: Listed height
Photo: The White House, Public domain, via Wikimedia Commons, cropped.
Omos
How tall is Omos?7 ft 3 in (221 cm) · billed: Billed height
Photo: Diva Insider, CC BY 3.0, via Wikimedia Commons, cropped.
One World Trade Center
How tall is One World Trade Center?541.3 m (1,776 ft) · commonly listed: Architectural height, including architectural spire
546.2 m (1,792 ft) · commonly listed: Height to tip; includes functional equipment
417 m (1,368 ft) · commonly listed: Roof, below the spire
Orlando Bloom
How tall is Orlando Bloom?5 ft 11 in (180.3 cm) · commonly listed: Commonly listed height
Photo: Kevin Payravi, CC BY-SA 4.0, via Wikimedia Commons, cropped.
Orson Welles
How tall was Orson Welles?6 ft 3 in (190.5 cm) · commonly listed: Listed height
Photo: Carl Van Vechten, Public domain, via Wikimedia Commons, cropped.
Oryx
How tall is an oryx?81 to 125 cm (2 ft 8 in to 4 ft 1 in) · official listing: At the shoulder. The source gives 81–125 cm (2.6–4.1 ft)
Osama bin Laden
How tall was Osama bin Laden?6 ft 4 in (193 cm) to 6 ft 6 in (198.1 cm) · official listing: Lower end of the FBI poster range
6 ft 0 in (182.9 cm) · commonly listed: Approximate height in interview accounts
6 ft 6 in (198.1 cm) · official listing: Upper end of the FBI poster range
Oscar De La Hoya
How tall is Oscar De La Hoya?5 ft 11 in (180.3 cm) · commonly listed: Listed height
Photo: U.S. Navy photo (Released), Public domain, via Wikimedia Commons, cropped.
Oscar Isaac
How tall is Oscar Isaac?5 ft 9 in (175.3 cm) · commonly listed: Commonly listed height
Photo: LucaFazPhoto, CC BY-SA 4.0, via Wikimedia Commons, cropped.
Oscar Robertson
How tall is Oscar Robertson?6 ft 5 in (195.6 cm) · commonly listed: Listed height
Photo: Unknown author, Public domain, via Wikimedia Commons, cropped.
Ostrich
How tall is an ostrich?over 6 ft 6.5 in (200 cm) · official listing: Standing, ground to head (adult males). The source gives over 2 m (6 ft 7 in)
Otterhound
How tall is an Otterhound?27 in (68.6 cm) · official listing: Males (kennel club profile)
24 in (61 cm) · official listing: Females (kennel club profile)
Owen Wilson
How tall is Owen Wilson?5 ft 11 in (180.3 cm) · commonly listed: Commonly listed height
Photo: Georges Biard, derivative work by César, CC BY-SA 3.0, via Wikimedia Commons, cropped.
Ozzy Osbourne
How tall was Ozzy Osbourne?5 ft 10 in (178 cm) · commonly listed: Commonly listed height
Photo: F darkbladeus, Public domain, via Wikimedia Commons, cropped.