Underclassmen declaring for the draft (*signed or plans to sign with an agent) (103 and counting, of which 37 are committed)
*Goodluck Okonoboh, Arizona State
Moses Kingsley, C, Arkansas
*Kareem Canty, PG, Auburn
*James Webb III, SF/PF, Boise State
*Jaylen Brown, SF, California
Jaron Blossomgame, SF, Clemson
Amida Brimah, C, Connecticut
*Daniel Hamilton, SG/SF, Connecticut
Rodney Purvis, SG, Connecticut
Maurice Watson Jr., G, Creighton
Charles Cooke, SG, Dayton
*Brandon Ingram, SF, Duke
Devin Robinson, Florida
Marc-Eddy Norelia, PF, Florida Gulf Coast
*Malik Beasley, SG, Florida State
Xavier Rathan-Mayes, PG, Florida State
*Domantas Sabonis, PF, Gonzaga
*Stefan Jankovic, PF/C, Hawaii
Aaron Valdes, Hawaii
Ethan Telfair, PG, Idaho State
Troy Williams, PF, Indiana
Peter Jok, SG, Iowa
Cheick Diallo, PF/C, Kansas
*Brannen Greene, SG/SF, Kansas
*Wayne Selden, SG, Kansas
Jimmy Hall, Kent State
*Jamal Murray, PG/SG, Kentucky
*Skal Labissière, PF/C, Kentucky
*Tyler Ulis, PG, Kentucky
Isaiah Briscoe, PG/SG, Kentucky
Jonny David, SG, Kentucky
E.J. Floreal, SG, Kentucky
Dominique Hawkins, PG, Kentucky
Marcus Lee, PF/C, Kentucky
Charles Matthews, SG, Kentucky
Mychal Mulder, SG, Kentucky
Dillon Pulliam, G, Kentucky
Derek Willis, PF, Kentucky
Chinanu Onuaku, C, Louisville
*Ben Simmons, SF/PF, LSU
*Tim Quarterman, SG, LSU
*Henry Ellenson, PF, Marquette
*Robert Carter Jr., PF, Maryland
*Diamond Stone, C, Maryland
Melo Trimble, PG, Maryland
Dedric Lawson, F, Memphis
*Deyonta Davis, PF/C, Michigan State
Malik Newman, SG, Mississippi State
Andrew White III, SG, Nebraska
Cam Oliver, PF, Nevada
Elijah Brown, New Mexico
Ian Baker, PG, New Mexico State
Pascal Siakam, F, New Mexico State
Justin Jackson, SF, North Carolina
Abdul-Malik Abu, PF, North Carolina State
*Anthony "Cat" Barber, PG, North Carolina State
Dallas Moore, G, North Florida
*Demetrius Jackson, PG, Notre Dame
V.J. Beachem, SF, Notre Dame
*Kay Felder, PG, Oakland
Antonio Campbell, Ohio
Trevor Thompson, C, Ohio State
Dillon Brooks, SF, Oregon
Tyler Dorsey, SG, Oregon
*Kris Dunn, PG, Providence
Ben Bentil, PF, Providence
Caleb Swanigan, PF/C, Purdue
Vince Edwards, SF, Purdue
Corey Sanders, G, Rutgers
*DeAndre Bembry, SF, Saint Joseph's
Malik Pope, PF, San Diego State
Isaiah Whitehead, SG, Seton Hall
Jahmal McMurray, PG, South Florida
Tony Anderson, PF, Southeast Missouri State
Chris Obekpa, PF/C, St. John’s
Rosco Allen, SF, Stanford
Malachi Richardson, SG, Syracuse
*Isaiah Taylor, PG, Texas
Mamadou Ndiaye, C, UC Irvine
*Stephen Zimmerman, PF/C, UNLV
*Pat McCaw, SG, UNLV
*Derrick Jones, SF, UNLV
Julian Jacobs, PG, USC
Nikola Jovanovic, PF/C, USC
*Jakob Poeltl, C, Utah
Jalen Moore, SF, Utah State
*Lee Moore, G, UTEP
Alec Peters, SF, Valparaiso
*Damian Jones, C, Vanderbilt
*Wade Baldwin, PG, Vanderbilt
Josh Hart, SG, Villanova
Kris Jenkins, SF, Villanova
*Marquese Chriss, PF, Washington
*Dejounte Murray, PG/SG, Washington
Conor Clifford, C, Washington State
Josh Hawkinson, PF, Washington State
Ike Iroegbu, PG, Washington State
Que Johnson, SG, Washington State
*Devin Williams, PF, West Virginia
Nigel Hayes, SF, Wisconsin
Trevon Bluiett, SF, Xavier
*Jalen Reynolds, PF, Xavier
Makai Mason, PG, Yale
20 international players who have declared for the draft
Marko Arapovic
Dragan Bender
Isaia Cordinier
Petr Cornelie
Marko Guduric
Juan Hernangomez
Ognjen Jaramaz
Alpha Kaba
Furkan Korkmaz
Emircan Kosut
Matthias Lessort
Timothe Luwawu
Thon Maker
Georgios Papagiannis
Jordan Shako
Guerschon Yabusele
Rade Zagorac
Zhou Qi
Ante Zizic
Ivica Zubac
20 seniors who are possible draftees
Taurean Prince, SF, Baylor
Dorian Finney-Smith, SF, Florida
Kyle Wiltjer, PF, Gonzaga
Jarrod Uthoff, SF, Iowa
Perry Ellis, SF, Kansas
Shawn Long, PF, Louisiana-Lafayette
Damion Lee, SG, Louisville
Jake Layman, SF, Maryland
Sheldon McClellan, SG, Miami
Caris LeVert, SG, Michigan
Denzel Valentine, SG, Michigan State
Brice Johnson, PF, North Carolina
Buddy Hield, SG, Oklahoma
Gary Payton II, PG, Oregon State
A.J. Hammons, C, Purdue
Jameel Warney, PF, Stony Brook
Michael Gbinije, SG, Syracuse
Prince Ibeh, C, Texas
Malcolm Brogdon, SG, Virginia
Fred VanVleet, PG, Wichita State
Yet to announce (deadline is April 24th)
Ivan Rabb, PF, California (reportedly leaning toward going back to school)
Paul Zipser
Jonathan Jeanne
Vasilis Charalampopoulos
EDIT: updated for Taylor/Jones signing w/agent, added Poeltl/Brown/international players/seniors, deleted Blakeney, updated Maker status, etc.