 Logan Addison (F) | 2007-12-11 | 2026 | WWEWG Knight Wizards | USHS-RI |  |
 Mackenzie Addley (G) | 2002-10-23 | 2026 | Niagara Univ. | ACHA (W) | |
| T.J. Addonizio (F) | 2005-05-24 | 2024 | The Frederick Gunn School | USHS-Prep | |
| Pacey Adduono (F) | 2008-09-01 | 2026 | Northeast Generals | NAHL | |
 Constantin Ade (D) | 2010-03-13 | 2026 | Löwen Frankfurt U17 | Germany U17 2 | |
| Rachael Ade (D) | 1995-02-25 | 2023 | Connecticut Whale | PHF (W) | |
 Linnea Adelbertsson (F) | 2004-08-21 | 2027 | SDE HF | SDHL (W) | |
| William Adelbertsson (D) | 2001-03-18 | 2018 | Hässelby Kälvesta HC U18 | U18 Div.2 | |
| Marlon Adelmann (D) | 2009-12-01 | 2027 | IFK Täby HC U18 | U18 Region | |
| Arthur Adelmar (D) | 2010-10-20 | 2027 | Järna SK U18 | U18 Div.1 | |
| Luke Adelstein (F) | 2011-00-00 | 2026 | Lower Canada College M18 D3 | RSEQ M18 D3 | |
| Ayodele Adeniye (D) | 1999-03-24 | 2027 | Fayetteville Marksmen | SPHL | |
| Yulduz Adigozalzada (F) | 2010-04-29 | 2026 | Culver Military Academy 16U | 16U AAA (W) | |
 Aldiyar Adilbek (F) | 2009-04-20 | 2026 | Atlantic Coast Academy 16U AAA | EP Cup Series 16U | |
| Aldiyar Adilgereyev (D) | 2009-10-24 | 2027 | MHK Astana | Kazakhstan Jastar | |
| Adam Adjemian (D) | 2006-08-04 | 2026 | Bold City Battalion | USPHL Premier | |
| Ryan Adkerson (D) | | 2026 | Duchesne High | USHS-MO | |
| Jeremy Adkins (D) | 2008-08-27 | 2027 | Lake Tahoe Lakers | NCDC | |
| Logan Adkins (D) | 2012-02-19 | 2026 | Team Green U15 | POE Provincial U15 | |
| Luke Adland (G) | 2010-10-05 | 2026 | Northern Cyclones Acad 15U AAA | UT1HL 15U | |
| Aurora Adler (G) | 2012-01-03 | 2027 | Badger City Hockey 16U AA (w) | 16U AA (W) | |
| Dylan Adler (F/D) | 2006-01-16 | 2024 | Chicago Bulldogs 18U AA | CSDHL 18U | |
| Elvin Adler (F) | 2011-09-13 | 2027 | IFK Täby HC U16 | U16 Div.1 | |
| Julien Adler (D) | 2008-04-02 | 2025 | Fraser Valley Aces U18 Prep | PHL U18 | |
| Louis Adler (G) | 2005-09-16 | 2024 | Revelstoke Grizzlies | KIJHL | |
| Shane Adler (F) | 2002-03-15 | 2026 | Roger Williams Univ. | NCAA III | |
| Andreas Adling (C) | 1996-02-14 | 2026 | Haninge Anchors 2 | Division 5 | |
| Ryder Adlman (RW) | 2008-08-04 | 2026 | Manhasset Secondary School | USHS-NY | |
| Charlize Adm (F/D) | 2010-02-15 | 2026 | Carleton Place Cyclones U18 AA | OWHL U18 AA (W) | |
| Blake Adolfino (F) | 2006-02-10 | 2026 | Chicago T-Rex | USPHL Premier | |
| Brandon Adolfino (F) | 2006-02-10 | 2026 | Chicago Crush | USPHL Premier | |
| Felix Adolfsson (F) | 2007-09-03 | 2027 | Helsingborgs HC U20 | U20 Region | |
| Filip Adolfsson (D) | 2009-12-20 | 2027 | Solstad HC U18 | U18 Div.1 | |
| Johan Adolfsson (F) | 2010-01-08 | 2027 | Rögle BK U18 | U18 Region | |
| Kelton Adolfsson (D) | 2009-08-04 | 2027 | Örebro HUF U20 | U20 Div.1 | |
| Oliver Adolfsson (D) | 2009-08-09 | 2027 | Mälarö HF U18 | U18 Div.1 | |
| Sylvester Adolfsson (D) | 2007-10-09 | 2027 | Tingsryds AIF U20 | U20 Nationell | |
 Michail Adomaitis (F) | 2007-05-11 | 2026 | EC Peiting U20 | Germany U20 4 | |
| Roman Adomitis (F) | 2007-10-08 | 2027 | Long Beach Bombers | USPHL Premier | |
| Alessio Adorante (D) | 2011-01-23 | 2027 | Laval-Montréal Rousseau Royal | QM18AAA | |
 Örs Adorjan (G) | 1999-01-15 | 2027 | Steaua Bucuresti | Romania | |
| Luca Adornato (F) | 2009-00-00 | 2027 | Western CT Saints | CEM | |
| Dionysus Adrian (D) | 2012-09-21 | 2026 | Calgary Rockies 15U | JPHL 15U | |
| Jacob Adrian (D) | 2011-03-16 | 2027 | Färjestad BK U16 | U16 Region | |
| Trey Adrian (D) | | 2026 | Alpena High | USHS-MI | |
| Wendell Adriano (F) | 2005-02-07 | 2027 | Univ. of Jamestown | ACHA | |
| Gabriel Adriansson (LW) | 2000-11-01 | 2021 | Partille HK | Division 3 | |
 Noah Adser (F) | 2004-08-24 | 2022 | Holmen Hockey U18 2 | Norway U18 2 | |
| Wyatt Adshade-Haines (G) | 2006-06-21 | 2022 | CRAA Gold U16 AA | HCAA U16 | |
| Jack Adsit (F) | 2010-10-29 | 2026 | STAR Hockey Academy U17 AAA | CSSHL U17 AAA | |
| Logan Ady (F) | | 2026 | Silverbacks Hockey Club U16 | PHL U16 | |
| Andrew Adzija (F) | 2011-01-07 | 2027 | London Jr. Knights U16 AAA | ALLIANCE U16 | |
 Robin Aeberhard (F) | | 2026 | EHC Schwarzenburg-Köniz U18 | Swiss U18-A | |
| Davide Aebersold (F) | 2010-02-11 | 2027 | SC Bern Future U18 | Swiss U18-Elit | |
| Thierry Aebi (F) | 1999-03-12 | 2025 | EHC Schwarzenburg-Köniz II | SwissDiv4 | |
| Cruz Aebig (F) | 2010-05-27 | 2027 | Yorkton Maulers U18 AAA | SMAAAHL | |
| Cédric Aebischer (G) | 2010-07-21 | 2027 | EHC SenSee U18 | Swiss U18-Top | |
| Noël Aebischer (D) | 2008-01-20 | 2026 | EHC SenSee U18 | Swiss U18-Top | |
| Henrik Aebli (D) | 2007-10-11 | 2027 | HC Prättigau-Herrschaft | SwissDiv1 | |
| Niklas Aebli (C/W) | 2007-10-11 | 2027 | HC Davos U21 | Swiss U21-Elit | |
| Livio Aeby (D) | 2006-11-30 | 2027 | Genève Future Hockey U21 | Swiss U21-Elit | |
| Nico Aeby (F) | 2011-11-22 | 2027 | HC Fribourg-Gottéron U16 | Swiss U16-Elit | |
| Krister Aeschlimann (D) | 2006-05-24 | 2026 | CP Fleurier | SwissDiv2 | |
| Leon Aeschlimann (D) | 2011-04-25 | 2027 | HC Dragon Thun U16 | Swiss U16-Elit | |
| Marc Aeschlimann (F/D) | 1995-08-21 | 2027 | EHC Basel | SL | |
| Mike Aeschlimann (F) | 2007-08-17 | 2027 | SCL Tigers | NL | |
| Daniil Afanasenkov (LW/RW) | 2009-07-31 | 2026 | Mid Fairfield HC 16U AAA | NEPACK 16U | |
| Yani Afettouche (D) | 2011-00-00 | 2026 | Collège St-Sacrement M18 D1 | RSEQ M18 D1 | |
 Jude Affleck (D) | 2007-01-14 | 2027 | Slough Jets |  NIHL 1 | |
| Oscar Aflarenko (RW) | 2010-05-14 | 2026 | Strömsbro IF U18 | U18 Region | |
| William Aflarenko (F) | 2009-02-15 | 2026 | Strömsbro IF U18 2 | U18 Div.1 | |
| Adrian Afrakov (F) | 2009-11-17 | 2026 | STAR Hockey Academy U17 Prep | CSSHL U17 | |
| Viktor Afzelius (D) | 2008-02-13 | 2027 | Nacka HK U20 | U20 Region | |
 Maxim Agafonov (D) | 2007-04-10 | 2027 | Chaika Nizhny Novgorod | MHL | |
 Nikita Agafonov (F) | 2008-02-15 | 2026 | The Loomis Chaffee School | USHS-Prep | |
| Timofei Agafonov (F) | 2009-08-10 | 2026 | Altay Barnaul U18 | Russia U18 | |
| Daniil Agamalyan (F) | 2009-08-02 | 2026 | Tsentr Moskva U17 | Russia U17 3 | |
| Tristan Agami (RW) | 2011-05-20 | 2026 | Stoneman Douglas High 1 | USHS-FL | |
| Edward Agamov (F) | 2000-11-21 | 2025 | Union College |  AAU II | |
 Fjodor Aganezov (G) | 2004-01-29 | 2024 | HK Kurbads U23 |  Latvia2 | |
 Vito Agarth (RW) | 2008-09-16 | 2027 | Jokerit U20 | U20 SM-sarja | |
| Audrey Agbay (F) | 2007-11-15 | 2026 | Belle Tire 19U AAA | 19U AAA (W) | |
| Casper Agerblom (F) | 2009-03-22 | 2027 | Kållereds SK U18 | U18 Div.1 | |
| Tommy Agerland (F) | 2005-05-18 | 2023 | Holy Family Catholic | USHS-MN | |
| Anton Agerström (D) | 2012-01-04 | 2027 | Mörrums GoIS U16 2 | U16 Div.1 | |
| Brayden Agger (D) | | 2026 | Tampa Jr. Bulls 14U A | 14U A | |
| Cole Aggers (D) | 2007-03-03 | 2026 | Univ. of Colorado - Colo Springs | ACHA III | |
| Rafael Aghababyan (F) | 2008-02-06 | 2026 | Marple Newtown High | USHS-PA | |
| Maximilian Aginskiy (D) | 2011-08-12 | 2026 | Boston Hockey Academy 14U AAA | BEAST 14U | |
| Ayden Agius (D) | 2006-08-11 | 2026 | Georgetown Raiders | OJHL | |
| Carter Agius (C) | 2009-03-20 | 2027 | Hamilton Steel | GOJHL | |
| Maddox Agius (F) | 2013-06-12 | 2027 | Philadelphia HC 13U AAA | AYHL 13U | |
| Joshua Agnese (C/W) | 2006-07-23 | 2027 | Minnesota Mallards | NAHL | |
| Oscar Agnevik (C/D) | 1990-05-22 | 2023 | Skärblacka IF | Division 3 | |
| Samuel Agnew (G) | 2002-10-03 | 2022 | Gettysburg College | CHF | |
 Lorenzo Agnoli (D) | 2008-09-08 | 2027 | Cadore | Italy3 | |
| Jake Agoglia (G) | 2003-02-28 | 2026 | Univ. of Connecticut | ACHA II | |
