| O'Bannon, Larry |
Onen, Tufan |
| O'Bryant, Patrick |
Oner, Caner |
| O'Neal, Shaquille |
Onuaku, Arinze |
| O'Neal, Jermaine |
Opacak, Ivan |
| O'Neal, Lorenzo |
Orda, Paulius |
| O'Quinn, Kyle |
Ordin, Ignacio |
| Obasohan, Derrick |
Orelikas, Gediminas |
| Obersats, Dainis |
Oren, Adem |
| Oberto, Fabricio |
Orfanos, Nikolaos |
| Obrikas, Ernestas |
Orimo, Takehiko |
| Oden, Greg |
Orkinas, Martynas |
| Odom, Lamar |
Orlickas, Tomas |
| Ogilvy, Andrew James |
Orlovski, Peep |
| Oguchi, Chamberlain |
Ortner, Benjamin |
| Ohayon, Yogev |
Orton, Daniel |
| Ohlbrecht, Tim |
Oruche, Richard |
| Oyedeji, Olumide |
Orula, Kristo |
| Oja, Ardi |
Osby, Bambale |
| Oja, Timo |
Osins, Armands |
| Okafor, Emeka |
Osipovič, Tomas |
| Okafor, Patrick |
Osnach, Alexandr |
| Okmanas, Robertas |
Osnovcik, Konstantin |
| Okockytė, Santa |
Ostertag, Greg |
| Okoye, Emmanuel Ikechukwu |
Ostler, Troy |
| Oksas, Domantas |
Ostojic, Duro |
| Okulaja, Ademola |
Ostrauskas, Vytautas |
| Okunsky, Aleksandar |
Ostreika, Regimantas |
| Okur, Mehmet |
Ostrovskij, Mark |
| Oladimeji, Azeez |
Otasevic, Nikola |
| Oladipo, Femi |
Otverchenko, Ruslan |
| Olander, Ryan |
Outlaw, Bo |
| Oldenburg, Vaidotas |
Outlaw, Travis |
| Olechnavičius, Justinas |
Ovcina, Elvir |
| Oleinikov, Sergey |
Oveneke, Randy |
| Oleson, Brad |
Overlingas, Marius |
| Oleškevič, Sergej |
Owens, Andre |
| Oliferas, Denisas |
Owens, Chris |
| Olynyk, Kelly |
Owens, Freddie |
| Olisevičius, Osvaldas |
Owens, Andre |
| Oliver, Jimmy |
Owens, Robert |
| Oliver, Albert |
Owens, Kevin |
| Oliver, Adrian |
Owens, Larry |
| Oliver, Clay |
Ozarinskaitė, Deimantė |
| Olivero, Jose |
Ozbolt, Saso |
| Ollie, Kevin |
Ozcan, Baris |
| Ollisaar, Joonas |
Ozer, Cevher |
| Olmos, Sergio |
Ozerov, Vladimir |
| Olowokandi, Michael |
Ozyildirim, Umutcan |
| Olson, Aaron |
Ozkan, Hasan |
| Olubuyi, Julian Prister |
Ozmizrak, Kartal |
| Omar, Abdelkader Salem |
Ozols, Atis |
| Omic, Alen |
Ozturk, Teoman |
| Ona Embo, Carl |
Ozver, Serkan |
| Onan, Omer |
|
