 Luke Adam (F/D) | 2008-01-25 | 2026 | Pilot Mound Academy U18 Prep | CSSHL U18 |  |
 Maximilian Adam (D/F) | 1998-02-22 | 2027 | Starbulls Rosenheim | DEL2 | |
| Michael Adam (D) | 2009-06-20 | 2026 | EHC 80 Nürnberg U20 | DNL U20 2 | |
 Thomas Adam (D) | 2004-07-08 | 2023 | Ohio Blue Jackets 18U AAA | 18U AAA | |
| Marcus Adamchuk (F) | 2009-05-04 | 2026 | Airdrie CFR Bisons U18 AAA | AEHL U18 | |
 Sofia Adamcik (F) | 2012-03-11 | 2026 | Ice Dream Cana | Slovakia (W) | |
 Stepan Adamec (C) | 2007-10-24 | 2026 | HC Dukla Jihlava U20 | Czechia U20 | |
| Adrian Adámek (G) | 1994-05-30 | 2027 | HC Draci Bilina | Czechia4 | |
| Jakub Adámek (D) | 2000-04-13 | 2027 | JKH GKS Jastrzebie |  Poland | |
| Nick Adamek (D) | 1985-07-18 | 2006 | Northern Michigan Black Bears | NOJHL | |
 Nikolai Adamek (F) | 2007-05-29 | 2026 | Karhu-Kissat U20 | U20 Suomi-sarja | |
| Trevor Adamek (F/D) | 2008-05-13 | 2026 | Long Island Sharks 18U A | EJEPL 18U | |
| Martin Adamkiewicz (F) | 2009-08-18 | 2026 | EHC Frauenfeld U18 |  Swiss U18-Top | |
| Andrej Adamkov (F) | 2010-04-04 | 2026 | Mountfield HK U17 | Czechia U17 | |
 Mihai Adamoiu (F) | 2007-03-05 | 2026 | CSS Triumf Bucuresti U20 | Romania U20 | |
| Cale Adamovich (F) | 2008-03-25 | 2026 | Fox Cities Stars | USHS-WI | |
| Aaron Adams (F) | 1996-08-20 | 2011 | SPKAC Sabres U15 AA | NAHL U15 | |
| Abby Adams (F) | 2012-00-00 | 2026 | Manchester Flames 13U AAA | 13U AAA | |
| Ainsley Adams (G) | 2007-04-26 | 2025 | Pittsburgh Penguins Elite 19U | 19U AAA (W) | |
| Beckett Adams (D) | 2010-03-18 | 2026 | Culver Military Academy Vars A | USHS-IN | |
| Broderick Adams (D) | 2011-10-30 | 2027 | Team Wisconsin 15U AAA | 15U AAA | |
| Brooklyn Adams (G) | 2006-10-00 | 2026 | Liberty Univ. | ACHA (W) | |
| Bruce Adams (F) | 2009-07-15 | 2027 | Wasatch Renegades 18U AAA | NAT1HL 18U | |
| Caleb Adams (D) | 2009-02-15 | 2026 | Black Bear Academy 16U AAA | 16U AAA | |
| Cash Adams (D) | | 2022 | Thornton Academy | USHS-ME | |
| Cash Adams (D) | | 2026 | Corona del Sol High | USHS-AZ | |
| Cayden Adams (D) | 2006-01-28 | 2026 | Kam River Fighting Walleye |  SIJHL | |
| Chance Adams (F) | 2008-04-17 | 2026 | Markham Royals | OJHL | |
| Chase Adams (G) | | 2025 | Broome County | USHS-NY | |
| Chayce Adams (F) | 2010-00-00 | 2026 | Titans Hockey Union 17U | JPHL 17U | |
| Chris Adams (LW) | 1986-06-03 | 2005 | Northfield Mount Hermon School | USHS-Prep | |
| Connor Adams (G) | 2003-05-30 | 2023 | San Diego Sabers | USPHL Premier | |
 Craig Adams (LW/RW) | 1995-05-01 | 2022 | Cardiff Fire |  NIHL 2 | |
| Declan Adams (D) | 2010-03-10 | 2026 | A. Ste-Cécile Stallions U18 Varsity | CAHS | |
| Dylan Adams (G) | 2006-01-01 | 2026 | Estevan Bruins | SJHL | |
| Emmit Adams (F) | 2010-00-00 | 2024 | Seaway Valley Rapids U15 AA | HEO U15 AA | |
| Henry Adams (D) | 2002-04-03 | 2027 | Solihull Barons | NIHL 1 | |
| Jack Adams (F) | 2008-09-27 | 2026 | Stanstead College Varsity | CSSHLE U18 | |
| James Adams (F) | 2005-10-18 | 2026 | Southern Alberta Mustangs | USPHL Premier | |
| Jarred Adams (D) | | 2003 | Kincardine Bulldogs | WOJCHL | |
| Jason Adams (F) | 2007-04-12 | 2026 | Stony Plain Flyers | CapJHL | |
| Jordan Adams (F) | 2000-01-31 | 2026 | Indiana Univ. of PA | ACHA | |
| Justin Adams (G) | 2007-11-27 | 2026 | Downingtown High West | USHS-PA | |
| Kaleb Adams (F) | 2010-03-23 | 2026 | Orange County Hockey 16U AA KHS | NAPHL 16U | |
| Kellan Adams (D) | 2011-02-00 | 2026 | Vegas Jr. Golden Knights 14U AAA | 14U AAA | |
| Leo Adams (F) | 2006-06-11 | 2026 | Fort McMurray Oil Barons | AJHL | |
| Liam Adams (D) | 2010-00-00 | 2026 | Wasatch Renegades 16U AAA | NAT1HL 16U | |
| Luke Adams (F) | | 2026 | Westside Mutts | USHS-FL | |
| Lyla Adams (F) | 2011-07-02 | 2026 | Cambridge Grizzlies U16 | England U16 2 | |
| Matsun Adams (F) | 2010-02-10 | 2026 | Kenora Thistles U18 AAA | MU18HL | |
| Matthew Adams (G) | 2005-03-08 | 2023 | North Kawartha Knights | PJCHL | |
| Maxwell Adams (F) | 2009-01-16 | 2026 | Fox Motors 16U AAA | 16U AAA | |
| Nathan Adams (D) | 2009-06-08 | 2026 | Bishop's College School Varsity | CAHS | |
| Owen Adams (F) | 2008-00-00 | 2026 | Perth Blue Wings | EOJHL | |
| Payton Adams (G) | 2009-07-27 | 2026 | Holderness School | USHS (W) | |
| Reade Adams (G) | 2008-04-24 | 2026 | New Jersey Jr. Titans 18U AAA | AYHL 18U | |
| Reece Adams (F) | 2006-03-28 | 2025 | Nottingham Lions U19 2 | England U19 2 | |
| Rory Adams (D) | 2012-07-17 | 2026 | Kingston Wranglers U16 | NAPrepHL U16 | |
| Ryan Adams (D) | 2007-02-16 | 2026 | Southern Sting | NBJHL | |
| Ryder Adams (F) | 2010-04-18 | 2026 | Fox Motors 15U AAA | T1EHL 15U | |
| Sophia Adams (F) | | 2026 | Montgomery Ice Devils 14U AA 2 | AGHF 14U (W) | |
 Stephen Adams (F) | 1990-07-13 | 2027 | Solway Sharks SNL |  SNL | |
| Thomas Adams (G) | 2000-01-21 | 2026 | Romford Buccaneers | NIHL 1 | |
| Tommy Adams (G) | 2005-01-26 | 2026 | Trinity College | ACHA III | |
| Wyatt Adams (D) | 2012-05-10 | 2026 | Seacoast Performance Academy 13U | THF 13U | |
| Rylan Adams-James (F) | 2007-03-02 | 2026 | Three Hills Titans | USPHL Premier | |
| Christian Adamski (RW/C) | 2006-09-13 | 2026 | James Madison Univ. | AAU II | |
| Ethan Adamson (RW/D) | 2007-06-06 | 2024 | Grey-Bruce Highlanders U18 AAA | OMHA U18 | |
| Jayden Adamson (C) | 2010-03-27 | 2026 | Campo Verde High 3 | USHS-AZ | |
| Toby Adamson (F) | 2006-11-12 | 2025 | St. Michael's Buzzers | OJHL | |
 Jacob Adamsson (D) | 2008-05-09 | 2027 | Mora IK U20 | U20 Nationell | |
| Matilda Adamsson (C) | 2010-11-26 | 2026 | Timrå IK | HockeyAllsvenskan (W) | |
| Oscar Adamsson (G) | 2009-08-10 | 2027 | Örebro HUF U18 | U18 Div.1 | |
| Robin Adamsson (G) | 1990-08-22 | 2011 | Kållereds SK | Division 2 | |
| Viggo Adamsson (LW) | 2011-04-23 | 2027 | IF Björklöven U16 | U16 Region | |
| Maksim Adamusik (D) | 2008-10-14 | 2026 | Faith Lutheran High | USHS-CA | |
| Logan Addeo (D) | 2010-11-30 | 2026 | Ramapo Saints 14U A | 14U A | |
| Ashton Addesa (F) | 2009-03-08 | 2026 | Rochester Jr. Americans 16U AAA | EP Cup Series 16U | |
| Noah Addie (D) | | 2025 | Island View High | CAHS | |
| Connor Addington (G) | 2006-02-03 | 2025 | Dallas Stars Elite 18U AAA | 18U AAA | |
| 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 | 2026 | Krefelder EV 1981 U17 | Germany U17 | |
| 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 | 2026 | Greensboro Gargoyles | ECHL | |
| 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 | 2026 | 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 | |
