Jay O'Brien Jim O'Brien Bob O'Connor Mike O'Connor Ryan O'Marra Jeff O'Neill Daniel O'Regan Ryan O'Rourke Chris O'Sullivan Patrick O'Sullivan Linus Oberg Peter Oberg Alexander Oblinger Peter Obresa Arkadi Obukhov Sacha Ochsner Jay Octeau Selmar Odelein Calle Odelius Joonas Oden Sergei Odintsov Jake Oettinger Andrei Ogorodnikov Sergei Ogorodnikov Artjoms Ogorodnikovs John Ogrodnick Liam Ohgren Jens Ohling Sebastian Ohlsson Mattias Ohlund Roger Ohman Marcel Ohmann Niko Ojamaki Janne Ojanen Zdenek Okal Andrew Oke Todd Okerlund Mikhail Okhotnikov David Okolicany Kyle Okposo Tommi Oksa Roman Oksiuta Artur Oktyabrev Oliver Okuliar | Fredrick Olausson Oskar Olausson Sondre Olden Dariusz Olejowski Jamie Oleksiak Nick Olesen Rostislav Olesz Mathis Olimb Adam Ollas-Mattsson Jukka Ollila Gustav Olofsson Jacob Olofsson Victor Olofsson Dylan Olsen Eivind Olsen Oystein Olsen Thomas Olsen Tom-Erik Olsen Saveliy Olshanskiy Doug Olson Greg Olson Anton Olsson Bjorn Olsson Kalle Olsson Mattias Olsson Ove Olsson Christian Olsvik Peter Olvecky Jimmie Olvestad Linus Omark Alikhan Omirbekov Jiri Ondracek Florian Ondruschka Oleg Onischenko Yevgeni Onischenko Naoto Ono Jonas Oppøyen Tore Oqvist Tomas Oravec Martin Oraze Jan Ordos Valeri Orekhov Oleg Orekhovsky Dieter Orendorz | Dave Orleski Dmitry Orlov Stefan Ornskog Brooks Orpik Jakub Orsava Vladimir Orszagh Joni Ortio Alexander Osadchy Oskar Osala Milton Oscarson Benedikt Oschgan T.J. Oshie Sergei Osipov Patrik Osko Lubos Oslizlo Pavel Osmolovsky Vyacheslav Osnovin Zack Ostapchuk Noah Ostlund David Ostrizek Elia Ostwald Gunter Oswald Veit Oswald Brennan Othmann Tsutsumi Otomo Jiri Otoupalik Andreas Ott Christian Ott Steve Ott Andy Otto Kristofer Ottosson Maxime Ouellet Xavier Ouellet Ctirad Ovcacik Andrei Ovchinnikov Alexander Ovechkin Andrei Ovsyannikov Mark Owuya Igor Ozhiganov Gustavs Ozolins Janis Ozolins Karlis Ozolins Sandis Ozolins Rauls Ozollapa |
