Authors – O
Authors: O - O'Regan
- O, Larry the
- O'Briain, Lonán
- O'Brien Chang, Kevin
- O'Brien-Rothe, Linda
- O'Brien, Charles
- O'Brien, Dave
- O'Brien, Eoin
- O'Brien, Erin
- O'Brien, Grant
- O'Brien, Lucy
- O'Brien, Margaret
- O'Brien, Nick
- O'Brien, Phil
- O'Brien, Richard
- O'Brien, Timothy J.
- O'Brien, Wesley J.
- O'Bryan, Jessica
- O'Cadiz, Darlene
- O'Callaghan, Casey
- O'Callaghan, Deirdre
- O'Callaghan, Katherine
- O'Canainn, Tomas
- O'Connell, Christian
- O'Connell, Deirdre
- O'Connell, JoAnne
- O'Connell, John
- O'Connell, Julia Grella
- O'Connor, Alan
- O'Connor, Barbara
- O'Connor, John Kennedy
- O'Connor, Mark
- O'Connor, Neil
- O'Connor, Patrick Joseph
- O'Connor, Peter
- O'Connor, Rosalie
- O'Connor, Sinead
- O'Dair, Marcus
- O'Day, Anita
- O'Dea, Jane
- O'Dell, Dionne
- O'Dell, Peggy
- O'Donnell, Daniel
- O'Donnell, Jim
- O'Donnell, Margo
- O'Donnell, Mark
- O'Donnell, Mary Louise
- O'Flynn, John
- O'Grady, Deirdre
- O'Hagan, Eugene
- O'Hagan, Lauren Alex
- O'Hagan, Martin
- O'Hagan, Peter
- O'Hagan, Sean
- O'hAllmhurain, Gearoid
- O'Hanlon, Seamus
- O'Hara, Helen
- O'Hara, Mary
- O'Keefe, Phil
- O'Keefe, Thomas
- O'Kelly, Eve E.
- O'Laoire, Lillis
- O'Leary, Chris
- O'Leary, Dermot
- O'Leary, James
- O'Loghlin, Michael
- O'Malley, Michael
- O'Marde, Dorbrene E.
- O'Meally, Robert
- O'Neal, Hank
- O'Neal, Melinda P.
- O'Neill, Andrew
- O'Neill, Bill
- O'Neill, Brooke
- O'Neill, Marnie
- O'Neill, Mary
- O'Neill, Michael
- O'Neill, Michael A
- O'Neill, Nicholas
- O'Neill, Terry
- O'Regan, Denis
Authors: O'Regan - Ogrodnik
- O'Regan, Jadey
- O'Regan, Noel
- O'Reilly, Bill
- O'Reilly, Daragh
- O'Reilly, Graham
- O'Reilly, Shane
- O'Shea, David Michael
- O'Shea, Helen
- O'Shea, Janet
- O'Shea, John
- O'Shea, Mick
- O'Suilleabhain, Tomas
- O'Sullivan Farrell, Margaret
- O'Sullivan, Daniel E.
- O'Toole, Emer
- O'Toole, Kit
- O'Toole, Michael
- O’Brien, Conor J.
- O’Connell, Christian
- O’Connor, Alison
- O’Grady, Pat
- Oade, Stephanie
- Oakenfold, Paul
- Oakes, Meredith
- Oakley, Giles
- Oasis
- Oates, Jennifer L.
- Obama, Barack
- Oberacker, Richard
- Obermaier, Walter
- Oberman, Michael
- Oberst, Stanley
- Obert, Kerrie
- Obert, Simon
- Oberzaucher-Schüller, Gunhild
- Obrecht, Jas
- Obregon, Antonio
- Obrist, Gabrielle
- Ochmann, Patrick
- Ochoa Gautier, Ana Maria
- Ochoa, Juan Sebastian
- Ochs, Ekkehard
- Ochs, Meredith
- Ochs, Michael
- Ochs, Phil
- Ochse, Orpha
- Ockelford, Adam
- Ockenfels, Frank
- Ockrent, Mike
- Ocón Luengo, Consuelo
- Odefey, Alexander
- Odegard, Kevin
- Odell, Jay Scott
- Odell, Michael
- Odena, Oscar
- Odenkirchen, Andreas
- Odero, Giulio
- Odinov, Andrea
- Odo, Franklin
- Odone, Alberto
- Odriozola, Ricardo
- Odum, Howard W.
- Oehlmann, Werner
- Oermann, Nils Ole
- Oermann, Robert K.
- Oertel, David W.
- OEstersjoe, Stefan
- Oettinger, Anthony G.
- Offermann, Thomas
- Ofili, Chris
- Ogas, Ogi
- Ogasapian, John
- Ogawa, Hiroshi
- Ogbar, Jeffrey O.G.
- Ogg, Alex
- Ogle, Lizzie
- Oglesby, Christopher J.
- Oglethorpe, Sheila
- Ogren, Kathy J.
- Ogrodnik, Julia
Authors: Oh - Opienski
- Oh, Chuyun
- Ohl, Vicki
- Ohmes, Allen
- Ohriner, Mitchell
- Ohrlin, Glenn
- Oiva, Mila
- Oja, Carol J.
- Ojaide, Tanure
- Okigbo, Austin C.
- Okiji, Fumi
- Okuda, Alison
- Okun, Milton
- Olaf, Erwin
- Olaniyan, Tejumola
- Olatunji, Babatunde
- Oldani, Robert William
- Oldfield, Amelia
- Oldfield, Mike
- Oldham, Andrew
- Oldham, Will
- Olesky, Walter
- Olin, Emily
- Oliphant, Dave
- Olivari, Anna Maria
- Oliveira Pinto, Tiago de
- Oliven, Ruben
- Oliver, Ángel
- Oliver, Billie
- Oliver, Carmen
- Oliver, Michael
- Oliver, Paul
- Oliver, Peter
- Oliver, Ryan Scott
- Oliveros, Pauline
- Olivia, Julie
- Olivier, Philippe
- Olivieri, Guido
- Olkhovsky, Andrey Vasilyevich
- Olleson, Philip
- Ollivier, Romuald
- Olm, James
- Olmstead, Andrea
- Olmstead, Dr. Amanda Jane
- Olmstead, Tony
- Olmsted, Tony
- Oloff, Sven
- Olorunyomi, Sola
- Olsen, Christopher J.
- Olsen, Dale
- Olsen, Kathryn
- Olsen, Sarah
- Olson, Harry F.
- Olson, Jessica S.
- Olson, John
- Olson, Kenneth
- Olson, Laura
- Olson, Margaret
- Olson, Mia
- Olson, Paul
- Olson, Phil
- Olson, Sarah
- Olsson, Ulf
- Oltheten, Wessel
- Olwage, Grant
- Ommen van der Merwe, Ann
- Omojola, Bode
- Omry, Keren
- Ondaatje, Michael
- One Direction
- Oney, Tish
- Ongaro, Giulio
- Ongoiba, Oumarou S.
- Ono, Yoko
- Onsman, Andrys
- Oost, Regina B.
- Opekar, Aleš
- Opelt, Franz-Peter
- Opgenoorth, Norbert
- Ophee, Matanya
- Opienski, Henryk
Authors: Opipari - Oswest
- Opipari, Ben
- Opperman, Kalmen
- Oppert, Claire
- Opsahl, Carl Petter
- Opstad, Gillian
- Oram, Daphne
- Orazi, Claudio
- Orbach, Jack
- Orbaek Jensen, Anne
- Orcutt, Kimberly A.
- Ord, Alan J.
- Ord, Matthew
- Orden, Kate van
- Ordoulidis, Nikos
- Orelli, Matthias von
- Orenstein, Arbie
- Orff, Carl
- Orga, Ates
- Orgill, Roxane
- Oringel, Robert S.
- Orion, Janice
- Orland, Ted
- Orledge, Robert
- Orloff-Tschekorsky, Tatjana
- Orme, David
- Ormrod, Richard
- Ornadel, Cyril
- Orovio, Helio
- Orr, Allison
- Orr, Darcy
- Orr, Doug
- Orr, Jay
- Orr, Joey
- Orr, N. Lee
- Orr, Sam
- Orringer, Nelson R.
- Orselli, Cesare
- Ort, Jiri
- Ortiz, Joseph M.
- Ortiz, Lori
- Ortner, Nina
- Orvis, David
- Ory, Deborah
- Orzabal, Roland
- Orzech, Rachel
- Osakwe, Leah
- Osatinski, Amy
- Osbeck, Kenneth W.
- Osborn, Brad
- Osborn, Guy
- Osborne, Charles
- Osborne, James
- Osborne, Richard
- Osborne, William
- Osbourne, Kelly
- Osbourne, Ozzy
- Osbourne, Sharon
- Osmon, Erin
- Osmond-Smith, David
- Osorio, Kim
- Ospina Romero, Sergio
- Ospina, Hernando Calvo
- Osquival-Heinemann, Barbara P
- Ossama, Bahaa Ed
- Osse, Klaus
- Ossi, Massimo
- Osteen, Mark
- Oster, Gerald D.
- Osterholm, J. Roger
- Ostersmith, Suzanne
- Ostertag, Bob
- Osterweis, Ariel
- Ostrem, Eyolf
- Ostrow, Stuart
- Ostrower, Francie
- Ostwald, David F.
- Ostwald, Peter F.
- Osumare, Halifu
- Oswald, Albert H.
- Oswest, Ben
Authors: Otchere - Ozzi
- Otchere, Eddie
- Ott, Chris
- Ott, Eugen
- Ott, Karin
- Ott, Pamela
- Ottaway, Hugh
- Otte, Andreas
- Ottenberg, June C.
- Ottenberg, Simon
- Otter Bickerdike, Jennifer
- Otter-Bickerdike, Jennifer
- Otterbeck, Jonas
- Otterstedt, Annette
- Ottewill, Jim
- Ottman, Robert W.
- Ottner, Carmen
- Otto, Andi
- Otto, Thomas
- Ottomano, Vincenzina C.
- Ottosson, Ase
- Ottum, Josh
- Ottway, Tom
- Oumlil, Kenza
- Ouseley, Frederick Arthur Gore
- Outevsky, David
- Ouyang, Lei X.
- Ovadia, Moni
- Ovalle, Priscilla Pena
- Over, Berthold
- Overbeck, Anja
- Overduin, Jan
- Overell, Rosemary
- Overgaard, Jakob Thorkild
- Overstreet, R. Larry
- Overton, Josh
- Overy, Katie
- Overy, Stephen
- Ovshinsky, Harvey
- Oware, Matthew
- Owen, Barbara
- Owen, Harold
- Owen, Michael
- Owens, Buck
- Owens, Jessie Ann
- Owens, Laurie
- Owens, Samantha
- Owens, Thomas
- Owens, William A
- Owing, Henry
- Owinski, Bobby
- Owsinski, Bobby
- Oyallon-Koloski, Jenny
- Ozawa, Kazuko
- Ozawa, Seiji
- Ozzi, Dan
