 Brandon Aab (LW/RW) | 1998-10-09 | 2026 | Nanton Palominos | RHL-Sr |  |
 Colton Aaby (G) | 2011-06-22 | 2026 | Delaware Ducks 14U A | AHF 14U | |
| Griffin Aadland (F) | 2008-00-00 | 2026 | Medicine Hat Hounds U18 AA | AEHL U18 AA | |
 Herman Eriksen Aadland (G) | 2010-06-04 | 2026 | Hasle/Løren U18 | Norway U18 3 | |
| Michael Aafedt (G) | 2007-01-26 | 2027 | Odessa Jackalopes | NAHL | |
| Ethan Aagaard (C) | 2007-10-03 | 2026 | Pine City Area | USHS-MN | |
| Mathias Sevaldrud Aagesen (F) | | 2026 | Ringerike U16 | Norway U16 2 | |
 Kaarlo Aakkula (LW/RW) | 2005-10-03 | 2026 | HIFK U20 Sibbo | U20 II-divisioona | |
 Luca Aalai (F) | 2011-08-24 | 2027 | Villacher SV U16 | Austria U16 | |
| Sam Aalders (C) | 2007-11-07 | 2024 | Cole Harbour Wings U18 A | U18 A | |
 Madeleine Aalling (LW/C) | 2003-01-10 | 2024 | Karlskrona HK |  NDHL (W) | |
| Elias Aalto (C/LW) | 2009-05-09 | 2027 | Kiekko-Espoo U18 | U18 SM-sarja | |
| Teemu Aalto (LW/RW) | 2007-02-28 | 2025 | KJT Haukat U20 Akatemia | U20 Mestis | |
| Teemu Aalto (D/F) | 2001-12-22 | 2024 | HAMK Capybaras | FCAA | |
| Alvar Aaltonen (F) | 2013-08-01 | 2026 | Finland Stars U13 |  WHC U13 | |
| Eetu Aaltonen (G) | 2007-10-23 | 2026 | LäKi | IV-divisioona | |
| Vilho Aaltonen (LW) | 2010-12-04 | 2026 | Lukko U18 | U18 SM-sarja | |
| Maiah Aanenson (F) | 2005-09-08 | 2026 | Franklin Pierce Univ. | NCAA (W) | |
| John Aantjes (D) | | 2026 | Vancouver Whales U18 | PHL U18 | |
| William Aaram-Olsen (F) | 2010-10-06 | 2027 | Örebro HK U18 | U18 Region | |
| Eik Akseli Aardalen (C/W) | 2009-02-04 | 2026 | Frisk Asker U20 | Norway U20 | |
| Ludvig Aarenstrup (G) | 2008-04-04 | 2027 | Enköpings SK U20 | U20 Region | |
| Elmo Aarnimetsä (C) | 1998-10-24 | 2027 | Hunters Team | III-divisioona | |
| Nella Aarniovuori (D) | 2005-04-25 | 2024 | HPK | Auroraliiga (W) | |
| Anton Westgård Aarstad (G) | 2003-02-03 | 2022 | Furuset U21 | Norway U21 | |
 Wayne Aarts (F) | 1998-04-03 | 2026 | Park City Pioneers | MountainHL | |
| Nicoline Aarup Hansen (G) | 2010-11-30 | 2024 | Frederikshavn | Denmark (W) | |
| Taavi Aarvala (F) | 2007-07-23 | 2027 | Jokerit U20 | U20 SM-sarja | |
| Maximilliam Vatn Aas (G) | 2009-05-29 | 2027 | Färjestad BK U20 | U20 Nationell | |
| Viking Aasa (C) | 2006-02-15 | 2027 | Lysekils HK | Division 3 | |
| Vilner Aasa (C) | 2004-04-19 | 2026 | Rosvik IK | Division 2 | |
| Thomas Aasand (D) | 2010-00-00 | 2027 | Team North Dakota 16U AAA | MNHP 16U | |
| Sondre Aasen (F) | 2011-00-00 | 2026 | Lillehammer U16 | Norway U16 | |
| Jan André Aasland (D) | 1989-08-26 | 2011 | Manglerud | Norway | |
| Axel Gunnar Aatlo (F) | 2009-00-00 | 2026 | Jar IL/Jutul U18 | Norway U18 | |
| Parker Abad (F) | 2012-08-00 | 2026 | Atlanta Ice Bandits 14U AA | 14U AA | |
| Timothy Abad (D) | 2013-00-00 | 2026 | Canada Pink U13 | PSI All-Star Challenge U13 | |
 Arseni Abakumov (F) | 2006-03-31 | 2026 | Carolina Jr. Hurricanes | USPHL Premier | |
| Lucas Abarquez (F) | 2010-08-00 | 2027 | Chicago Mission 16U AAA | 16U AAA | |
| Chase Abate (D) | 2010-08-20 | 2027 | Rochester Coalition 16U AAA | 16U AAA | |
| Amaan Abbasi (G) | 2003-00-00 | 2018 | Brossard/La Prairie Bulldogs BAA | QM15AA | |
| Myles Abbate (LW/RW) | 1999-10-18 | 2026 | Evansville Thunderbolts | SPHL | |
| Alise Abbhagen (C) | 2011-12-27 | 2027 | Djurgårdens IF U19 | U19 Nationell (W) | |
| Anthony Abbo (D) | 2008-05-08 | 2026 | Belle Tire 18U AAA | T1EHL 18U | |
| Connor Abbot (F) | 1998-08-25 | 2022 | Western Connecticut State Univ. | ACHA III | |
| Andrew Abbott (C) | 2011-10-24 | 2026 | Winnipeg Wild U17 AAA | WAAA U17 | |
| Benny Abbott (F) | 2009-05-14 | 2026 | Stevens Point Area High | USHS-WI | |
| Brayden Abbott (G) | 2003-06-17 | 2024 | Newport Titans | NSRJHL | |
| Caden Abbott (F) | 2010-08-06 | 2027 | NC Golden Bears 16U AA | 16U AA | |
| Caidan Abbott (F) | | 2026 | Narragansett/Chariho | USHS-RI | |
| Chris Abbott (C) | 1983-10-24 | 2017 | HV71 | SHL | |
| Gideon Abbott (G) | 2010-11-09 | 2026 | East Coast Wizards 15U AA | 15U AA | |
| Jackson Abbott (F) | 2011-00-00 | 2026 | Vermont Jr. Catamounts 14U AAA | UT1HL 14U | |
 John Abbott (G) | 1990-07-11 | 2020 | Streatham Black Hawks |  NIHL 2 | |
| Koen Abbott (D) | 2010-02-14 | 2026 | Island HC 15U | JPHL 15U | |
| Michael Abbott (F) | 2009-07-26 | 2026 | Austin Prep | USHS-Prep | |
| Nick Abbott (F) | 2012-05-11 | 2026 | Eastern Knights U15 AAA | NLAAAHL U15 | |
| Nigel Abbott (F) | 2001-10-29 | 2026 | Tillsonburg Thunder | OEHL | |
| Preston Abbott (D) | 2009-04-05 | 2026 | New Hampton School | USHS-Prep | |
| Quinn Abbott (D) | 2005-06-20 | 2027 | Trinity Western Univ. | USports | |
| Skyler Abbott (G) | 2008-10-30 | 2026 | Fraser Valley Aces U18 Varsity |  NAPrepHL U18 | |
| Noah Abdat (F) | 2008-09-04 | 2026 | NH Mountain Kings 17U AAA | 18U AAA | |
 Hassan Abdelaal (D) | 1985-02-17 | 2012 | Concordia Univ. of Edmonton | ACAC | |
 Nino Abdelali (LW/RW) | 2005-12-24 | 2027 | Neuilly-sur-Marne |  France2 | |
 Aituar Abdulla (F) | 2009-11-25 | 2026 | Atlantic Coast Academy 16U AAA | EP Cup Series 16U | |
| Isaiah Abdulla (D) | 2012-01-23 | 2026 | Surrey Eagles HA 14U | JPHL 14U | |
| Maksim Abdullaev (G) | 2005-03-13 | 2026 | Pueblo Bulls | NCDC | |
| Jason Abdullah (F) | 2007-08-14 | 2026 | Tampa Bay Juniors | USPHL Elite | |
 Rasim Abdullaiev (D) | 2002-08-29 | 2026 | HK Odeshchina | Ukraine | |
| Brandon Abel (F) | 2011-11-12 | 2027 | Pittsburgh Vengeance 15U AAA | 15U AAA | |
| Brooklyn Abel (D) | 2012-02-09 | 2026 | East Coast Wizards 14U AAA | 14U AAA (W) | |
| Charlie Abel (G) | 2007-02-05 | 2026 | Hotchkiss School | USHS-Prep | |
| Emmett Abel (F) | 2011-12-18 | 2026 | Northern Alberta Xtreme U18 Prep | CSSHL U18 | |
| Ethan Abel (D) | 2008-12-10 | 2026 | Mora-Milaca High | USHS-MN | |
| Karson Abel (F) | 2008-05-05 | 2027 | Austin Ice Bats | NA3HL | |
| Noah Josh Abel (C) | 2004-02-11 | 2025 | NWCAA Bruins U21 B | HC U21 | |
| Andres Abelar (F) | 2009-00-00 | 2026 | Sherwood Park Oilers U18 AA | AEHL U18 AA | |
| Max Abele (F) | 2008-00-00 | 2026 | Space Coast Rockets 16U A | SFHL 16U A | |
| Trevor Abele (D) | 2006-08-21 | 2025 | Boston Jr. Rangers | USPHL Premier | |
 Gustavs Abelis (F) | 2010-05-25 | 2026 | Liepaja U18 | Latvia U18 | |
| Davis Abeltins (F) | 2011-00-00 | 2025 | KJK U16 | U16 Suomi-sarja | |
| Matiss Abeltins (F) | 2006-08-04 | 2027 | Prizma Riga-2 | Latvia2 | |
| Julien Aben (LW) | 2000-07-14 | 2019 | Humber College | OCR | |
| Tristen Aben (LW) | 2006-08-11 | 2026 | Port Colborne Sailors | GOJHL | |
| Dylan Abendschon (F) | 2006-00-00 | 2027 | St. George Ravens | GMHL | |
| Max Abene (F) | 2003-03-17 | 2026 | Colby College | NCAA III | |
| Jake Abenojar (D) | 2005-03-14 | 2026 | San Diego State Univ. | ACHA | |
| Duante' Abercrombie (RW) | 1987-02-18 | 2016 | Brewster Bulldogs | FPHL | |
| Kaeden Aberle (G) | 2005-12-05 | 2025 | Colorado Fighting Elk | USPHL Premier | |
| Corey Abernathy (D) | 2009-07-09 | 2027 | Nashville Jr. Predators 18U AA | 18U AA | |
| Rens Aberson (C/W) | 2003-01-17 | 2027 | Heerenveen Flyers | Netherlands | |
 Celine Abgottspon (D) | 1995-11-24 | 2025 | Hockey Ladies Oberwallis [women] | SWHL D (W) | |
| Greyson Abgrall (F) | 2012-00-00 | 2026 | Norman Northstars U15 AAA | WAAA U15 | |
| Elie Abi Rached (G) | 2006-11-07 | 2026 | WB/Scranton Knights | USPHL Premier | |
