NFL Players — O
375 NFL football players with last names starting with O.
- O'Bard, Ronald DB
- O'Berry, Herman DB
- O'Brien, Kenneth QB
- O'Brien, Kitt G
- O'Brien, Michael DB
- O'Callaghan, John TE
- O'Callaghan, Ryan OT
- O'Connell, Aidan QB
- O'Connell, Jake TE
- O'Connell, Kevin QB
- O'Connell, Patrick LB
- O'Connor, Adam G
- O'Connor, Patrick DE
- O'Connor, Paul G
- O'Connor, Thomas P
- O'Daniel, Dorian LB
- O'Dell, Stewart LB
- O'Donnell, Carter G
- O'Donnell, Matthew OT
- O'Donnell, Neil QB
- O'Donnell, Patrick P
- O'Donoghue, Cornelius K
- O'Dwyer, Matthew G
- O'Hara, Patrick QB
- O'Hara, Shaun C
- O'Leary, Daniel TE
- O'Leary, Nicklaus TE
- O'Malley, James LB
- O'Malley, Ryan TE
- O'Neal, Andre LB
- O'Neal, Brian RB
- O'Neal, Calvin LB
- O'Neal, Cedric RB
- O'Neal, Deltha CB
- O'Neal, Kenneth TE
- O'Neal, Leslie DE
- O'Neal, Matt C
- O'Neal, Orenthal FB
- O'Neal, Raiqwon OT
- O'Neal, Robert DB
- O'Neil, Edward ILB
- O'Neil, Keith LB
- O'Neill, Brian OT
- O'Neill, Kevin LB
- O'Neill, Patrick P
- O'Shaughnessy, James TE
- O'Shea, Terence TE
- O'Steen, Dwayne DB
- O'Sullivan, Dennis DT
- O'Sullivan, John QB
- O'Toole, Connor LB
- Oakley, Anthony G
- Oates, Bart C
- Oates, Robert OT
- Oatis, Victor WR
- Obada, Efe DE
- Obee, Terry WR
- Oben, Roman OT
- Obinna, George DE
- Obioha, Julien DE
- Obiozor, Cyril LB
- Obomanu, Benjamin WR
- Obradovich, James TE
- Obrovac, Michael OT
- Obukwelu, Nnamdi DT
- Ochi, Udochukwu LB
- Ochs, Craig QB
- Octavien, Steven LB
- Odegard, Don DB
- Odeleye, Adedayo DE
- Oden, Derrick LB
- Oden, McDonald TE
- Odenigbo, Ifeadikachakwu DE
- Odeyingbo, Temidayo DE
- Odhiambo, Rees OT
- Odighizuwa, Osawanu DT
- Odighizuwa, Owamagbe DE
- Odom, Antwan DE
- Odom, Christopher DE
- Odom, Clifton LB
- Odom, Henry RB
- Odom, Jason OT
- Odom, Joseph LB
- Odom, Ricky DB
- Odom, Stephen WR
- Odomes, Nathaniel CB
- Odoms, Riley TE
- Odrick, Jared DE
- Odukoya, Thomas TE
- Odum, George DB
- Odumegwu, Kenneth DT
- Odunze, Rome WR
- Offerdahl, John MLB
- Office, Anthony LB
- Office, Kendrick DE
- Offord, Willie S
- Ofodile, Anselm TE
- Ogbah, Emmanuel DE
- Ogbogu, Eric LB
- Ogbongbemiga, Amen LB
- Ogbonnaya, Christopher RB
- Ogbonnia, Otito DT
- Ogbu, Olong DT
- Ogbuehi, Cedric OT
- Ogbuehi, Okwuchukwu TE
- Ogden, Jeffrey WR
- Ogden, Jonathan OT
- Ogden, Marques OT
- Oghobaase, Vince DT
- Oghoufo, Ovie DE
- Oginni, Kehinde DL
- Ogle, Kendall LB
- Oglesby, Alfred DT
- Oglesby, Cedric K
- Oglesby, Evan DB
- Ogletree, Alec ILB
- Ogletree, Andrew TE
- Ogletree, Craig LB
- Ogletree, Kevin WR
- Ogrin, Patrick DE
- Ogunbowale, Oluwadare RB
- Ogundeji, Adetokunbo LB
- Ogunjobi, Olumide DT
- Ogunleye, Adewale DE
- Ohalete, Ifeanyi S
- Oher, Michael OT
- Ohrnberger, Rich C
- Ojabo, David LB
- Ojemudia, Michael CB
- Ojinnaka, Quinn G
- Ojo, Onome WR
- Ojomo, Adewale DE
- Ojomo, Moro DT
- Ojukwu, John OT
- Ojulari, Azeez LB
- Ojulari, Jamiu LB
- Okada, Tyler DB
- Okafor, Alexander DE
- Okam, Franklin DT
- Okanlawon, Anthony DB
- Okeafor, Chikezie OLB
- Okeke, Chidi OT
- Okereke, Robert ILB
- Okine, Earl DE
- Okobi, Chukwunweze C
- Okoli, Ramon DT
- Okoniewski, John DT
- Okonkwo, Chigoziem TE
- Okorafor, Chukwuma OT
- Okoro, Chibuikem DB
- Okoronkwo, Ogbonnia LB
- Okotcha, Bennett DB
- Okoye, Amobi DT
- Okoye, Basil DT
- Okoye, Christian RB
- Okoye, Lawrence OT
- Okpalaugo, Tristan LB
- Okpokowuruk, Ayanga DE
- Okuayinonu, Sam DT
- Okudah, Jeffrey CB
- Okung, Russell OT
- Okwara, Julian LB
- Okwara, Romeo DE
- Okwo, Michael LB
- Okwuegbunam, Albert TE
- Ola, Folarin OT
- Oladapo, Olakitan SAF
- Oladejo, Oluwafemi LB
- Oladipo, Gabriel DT
- Oladokun, Chris QB
- Oladokun, Jordan CB
- Olajiga, David DT
- Olajubutu, Sam LB
- Olander, Clifford QB
- Olatoke, Praise WR
- Olatoye, Ayodeji CB
- Olave, Chris WR
- Olawale, Jamize RB
- Oldenburg, Clint OT
- Olderman, Robert G
- Oldham, Christopher DB
- Oldham, Donnil S
- Olds, William RB
- Olenchalk, John LB
- Oliphant, Michael RB
- Olive, Bobby WR
- Olivea, Shane OT
- Oliver, Branden RB
- Oliver, Bryce WR
- Oliver, Collin LB
- Oliver, Darryl RB
- Oliver, Edward DT
- Oliver, Franklin DB
- Oliver, Gregory RB
- Oliver, Hubert RB
- Oliver, Isaiah FS
- Oliver, Jeffrey OT
- Oliver, Jimmy WR
- Oliver, John OT
- Oliver, Josh TE
- Oliver, Julius LB
- Oliver, Louis S
- Oliver, Melvin DE
- Oliver, Muhammad DB
- Oliver, Paul S
- Oliver, Winslow RB
- Olivo, Brock RB
- Olkewicz, Neal LB
- Ollison, Qadree RB
- Olonilua, Sewo RB
- Olsavsky, Jerome LB
- Olsen, Eric G
- Olsen, Greg TE
- Olsen, Hans DT
- Olsen, Merlin DT
- Olsen, Orrin C
- Olsen, Phillip C
- Olsen, Seth G
- Olshansky, Igor DT
- Olson, Benjamin G
- Olson, Dante LB
- Olson, Drew QB
- Olson, Erik DB
- Olson, Jeff G
- Olszewski, Gunner WR
- Olubi, Segun LB
- Olumba, Donovan CB
- Oluokun, Foyesade LB
- Oluwatimi, Olusegun C
- Omameh, Patrick G
- Omenihu, Charles DE
- Omiyale, Frank OT
- Omoile, Oni G
- Omon, Archibong RB
- Onatolu, Kenny LB
- Onobun, Fendi TE
- Ontko, Robert LB
- Onujiogu, Joshua LB
- Onuoha, Michael DE
- Onwenu, Michael G
- Onwualu, James LB
- Onwuasor, Patrick ILB
- Onwuzurike, Levi DT
- Onyemata, Ebuka DT
- Oordt, Schuylar TE
- Opeta, Iosua G
- Opfar, David NT
- Opperman, James LB
- Opurum, Tobenuchukwu RB
- Orakpo, Brian OLB
- Orchard, Nathaniel DE
- Orduna, Joseph RB
- Orhorhoro, Ruke DT
- Ori, Frank G
- Orji, Anfernee LB
- Orlandini, Tony OT
- Orlando, Joseph DB
- Orlovsky, Daniel QB
- Orndoff, Scott TE
- Orns, Frederick LB
- Orosz, Thomas P
- Orr, Chris LB
- Orr, Jonathan WR
- Orr, Kareem DB
- Orr, Leon DT
- Orr, Raheem DE
- Orr, Shantee LB
- Orr, Terrance TE
- Orr, Zachary ILB
- Ortega, Rafael TE
- Ortega, Ralph ILB
- Ortego, Bryant WR
- Ortiz, Chris WR
- Ortiz, Richard RB
- Ortiz, Robert WR
- Orton, Gregory WR
- Orton, Kyle QB
- Oruwariye, Amani CB
- Orvis, Herbert DT
- Orzech, Matthew LS
- Osborn, David RB
- Osborn, K.J. WR
- Osborn, Michael LB
- Osborne, Charles OL
- Osborne, Charles DT
- Osborne, Eldonta LB
- Osborne, James DT
- Osborne, Justin C
- Osborne, Richard TE
- Osborne, Scot TE
- Osby, Vincent LB
- Osei, Claudius DB
- Osemele, Kelechi G
- Osgood, Kassim WR
- Oshinowo, Babatunde DT
- Oshodin, William DE
- Osiecki, Stanley QB
- Osika, Daniel C
- Osley, Willie DB
- Ossai, Joseph DE
- Ossai, K.C. LB
- Ostman, Joe DE
- Ostroski, Gerald G
- Ostrowski, Phillip G
- Oswald, Paul C
- Osweiler, Brock QB
- Otah, Jeffrey OT
- Otis, James RB
- Otis, Jeffrey QB
- Otis, Scott QB
- Otomewo, Esezi DE
- Ott, Tyler LS
- Otten, Ryan TE
- Otterson, Ryan OT
- Ottis, Brad DE
- Otto, James C
- Otto, Michael OT
- Otto, Robert DE
- Otton, Cade TE
- Oubre, Louis G
- Ours, Gregory C
- Ours, John RB
- Outlaw, John CB
- Ouzts, Robbie RB
- Overbaugh, Jeffery LS
- Overbay, Nathan TE
- Overhauser, Chad OT
- Overshown, DeMarvion LB
- Overstreet, David RB
- Overstreet, William LB
- Overton, Donald RB
- Overton, Matthew LS
- Oweh, Odafe LB
- Owen, Coleman WR
- Owen, Tanner OT
- Owen, Willis QB
- Owens, Arthur WR
- Owens, Billy DB
- Owens, Brigman DB
- Owens, Chad WR
- Owens, Charles WR
- Owens, Christopher DB
- Owens, Clarence FS
- Owens, Daniel DT
- Owens, Darrick WR
- Owens, Dennis NT
- Owens, Gervarrius SAF
- Owens, James RB
- Owens, Jeffrey DT
- Owens, John TE
- Owens, Jonathan DB
- Owens, Joseph DE
- Owens, Loren RB
- Owens, Marvin WR
- Owens, Mel LB
- Owens, Montell RB
- Owens, Morris WR
- Owens, Richard TE
- Owens, Ritchie DE
- Owens, Terique WR
- Owens, Terrell WR
- Owens, Terry OT
- Owens, Tyler DB
- Owens, Wande DB
- Owusu, Christopher WR
- Owusu, Ernest DE
- Owusu, Francis WR
- Owusu-Ansah, Akwasi WR
- Owusu-Koramoah, Jeremiah LB
- Oxendine, Ken RB
- Oyelola, Ayo DB
- Ozdowski, Michael DE
- Ozigbo, Devine RB
- Ozougwu, Chetachi DE
- Ozougwu, Joe DE