Player Draft
| Name | State | School | Class | Pos. | Year | Round | Team |
| Daniel Cuvet | FL | ESB Academy | 2023 | 3B | 2023 | 17 | Pirates |
| Dylan Cyphert | PA | Cranberry | 2015 | LHP | 2017 | 17 | Marlins |
| Todd Czinege | MO | Rockhurst | 2013 | 2B | 2017 | 29 | Rockies |
| TJ Czyz | NV | Palo Verde | 2019 | RHP | 2022 | 12 | Athletics |
| Cole Daily | IL | Sacred Heart-Griffin | 2015 | SS | 2018 | 22 | Nationals |
| Gianluca Dalatri | NJ | Christian Brothers Academy | 2016 | RHP | 2016 | 40 | Rockies |
| Elijah Dale | MO | St Pius X | 2019 | RHP | 2023 | 13 | Mariners |
| Nick Dalesandro | IL | Joliet Catholic | 2015 | C | 2018 | 10 | Diamondbacks |
| Dan Dallas | NY | Canisius | 2016 | LHP | 2016 | 7 | Padres |
| Micah Dallas | TX | Home School | 2018 | RHP | 2022 | 8 | Athletics |
| Andrew Dalquist | CA | Redondo Union | 2019 | RHP | 2019 | 3rd | White Sox |
| Cullen Dana | NJ | Don Bosco Prep | 2015 | LHP | 2018 | 30 | San Diego Padres |
| Casey Dana | NJ | Don Bosco Prep | 2017 | SS | 2022 | 16 | Angels |
| Caden Dana | NJ | Don Bosco Prep | 2022 | RHP | 2022 | 11 | Angels |
| Omari Daniel | GA | The Walker School | 2022 | SS | 2022 | 14 | Twins |
| Mike Danielak | IL | Hersey | 2012 | RHP | 2017 | 19 | Athletics |
| Kyle Datres | PA | Loyalsock Township | 2015 | 3B | 2018 | 12 | Rockies |
| Ramsey David | GA | Buford | 2019 | RHP | 2024 | 10 | Astros |
| Adam Davis | IL | Driscoll Catholic | 2008 | C | 2011 | 11 | Orioles |
| Kyle Davis | OH | Cincinnati Hills Christian Academy | 2014 | 3B | 2017 | 15 | Astros |
| Cooper Davis | ON | St. Aloysius Gonzaga | 2017 | OF | 2017 | 25 | Blue Jays |
| Seth Davis | IL | Rock Island | 2011 | LHP | 2015 | 29 | Mets |
| Henry Davis | NY | Fox Lane | 2018 | C | 2021 | 1 | Pittsburgh |
| Kale Davis | OK | Westmoore | 2019 | RHP | 2022 | 16 | Blue Jays |
| Chase Davis | CA | Franklin | 2020 | OF | 2023 | 1 | STL |
| Tyler Davis | VA | Menchville | 2020 | LHP | 2024 | 15 | Royals |
| James Davison | IL | Morgan Park | 2014 | OF | 2014 | 39 | White Sox |
| Duncan Davitt | IA | Indianola | 2018 | RHP | 2022 | 18 | Rays |
| Ronnie Dawson | OH | Licking Heights | 2013 | OF | 2016 | 2 | Astros |
| Trey Dawson | WV | Hurricane | 2015 | SS | 2018 | 15 | Astros |
| Darius Day | IL | Simeon | 2014 | OF | 2014 | 23 | Rangers |
| Ernie Day | IL | Taft | 2020 | RHP | 2023 | 14 | Seattle Mariners |
| Joshua Day | MS | Jefferson County | 2018 | SS | 2022 | 15 | Diamondbacks |
| Brady Day | NH | Poinkerton Academy | 2020 | SS | 2024 | 10 | Phillies |
| Cameron Day | UT | Layton | 2021 | RHP | 2023 | NDFA | Los Angeles Dodgers |
| Cedric De Grandpre | QC | Academie Baseball Canada | 2020 | RHP | 2022 | 13 | Braves |
| Nander De Sedas | FL | Montverde Academy | 2018 | SS | 2018 | 29th | Milwaukee Brewers |
| Nick Dean | PA | Bensalem | 2019 | RHP | 2023 | 19 | Cubs |
| Noah Dean | NJ | Pinelands Regional | 2019 | LHP | 2022 | 5 | Red Sox |
| Tyler Dearden | NJ | Rancocas Valley | 2017 | OF | 2017 | 29 | Boston Red Sox |
| Ryan Dease | FL | TNXL Academy | 2017 | RHP | 2017 | 4 | Rangers |
| Kyle DeBarge | LA | Barbe | 2021 | SS | 2024 | 1-C | Twins |
| Jaron DeBerry | TX | Byron Nelson | 2020 | RHP | 2024 | 3 | Brewers |
| Joe DeCarlo | PA | Garnet Valley | 2012 | 3B | 2012 | 2 | Mariners |
| Nick Decker | NJ | Seneca | 2018 | OF | 2018 | 2 | Boston Red Sox |
| Cameron Decker | IN | Evansville North | 2022 | 3B | 2022 | 18 | Dodgers |
| Craig Dedelow | IN | Munster | 2013 | OF | 2017 | 9 | White Sox |
| Nick Deeg | MI | Lake Orion | 2013 | LHP | 2016 | 30 | Giants |
| Bailey Dees | NC | Hough | 2017 | RHP | 2021 | 18 | New York Yankees |
| Jaycob Deese | TX | North Shore | 2018 | RHP | 2022 | 17 | Pirates |
| Dean Deetz | MO | Nixa | 2012 | RHP | 2014 | 11 | Astros |
| Josh Degraaf | IL | Morris | 2011 | RHP | 2015 | 31 | Blue Jays |
| Jack DeGroat | VA | Loudoun Valley | 2015 | RHP | 2018 | 11 | Indians |
| Paul DeJong | IL | Antioch | 2011 | 3B | 2015 | 4 | Cardinals |
| Jacob DeLabio | WI | Tremper | 2016 | RHP | 2021 | Free Agent | Houston Astros |
| Chase DeLauter | WV | Hedgesville | 2019 | OF | 2022 | 1 | Guardians |
| Jake DeLeo | CT | Avon Old Farms | 2020 | OF | 2023 | 6 | Marlins |
| Joseph Delossantos | VA | Granville Central | 2019 | OF | 2024 | 10 | Yankees |
| Dylan DeLucia | FL | New Smyrna Beach | 2019 | RHP | 2022 | 6 | Guardians |
| Carson DeMartini | VA | Ocean Lakes | 2021 | SS | 2024 | 4 | Phillies |
| Mason Denaburg | FL | Merritt Island | 2018 | RHP | 2018 | 1st | Washington Nationals |
| Matt Dennis | IL | Rolling Meadows | 2013 | RHP | 2016 | 14 | Rockies |
| Bryce Denton | TN | Ravenwood | 2015 | 3B | 2015 | 2 | Cardinals |
| Cade Denton | TX | Dallas Christian | 2020 | RHP | 2023 | 6 | Rockies |
| Jake DePew | IL | Granite City | 2010 | C | 2010 | 9 | Rays |
| Domenic DeRenzo | PA | Pittsburgh Central Catholic | 2015 | C | 2015 | 40 | Cubs |
| Nick Derr | FL | Sarasota | 2016 | SS | 2016 | 33 | Reds |
| Reid Detmers | IL | Glenwood | 2017 | LHP | 2017 | 32 | Braves |
| Nathan Dettmer | TX | Johnson | 2020 | RHP | 2023 | 5 | Athletics |
| Ricky DeVito | NY | St Joseph by the Sea | 2016 | RHP | 2019 | 8 | Braves |
| Nolan DeVos | NC | Hickory Ridge | 2019 | RHP | 2022 | 5 | Astros |
| Zach Dezenzo | OH | Marlington | 2018 | SS | 2022 | 12 | Astros |
| Derek Diamond | CA | Ramona | 2019 | RHP | 2022 | 5 | Pirates |
| Khadim Diaw | CA | Notre Dame | 2021 | C | 2025 | 3 | Twins |
| Davis Diaz | CA | Acalanes | 2021 | SS | 2024 | 8 | Athletics |
| Jatnk Diaz | PA | Hazleton Area High School | 2023 | 1B | 2023 | 8 | Tigers |
| Randal Diaz | PR | Leadership Christian Academy | 2021 | 2B | 2024 | 5 | Nationals |
| Jared DiCesare | VA | Chantilly | 2016 | RHP | 2019 | 17th | Blue Jays |
| Sonny DiChiara | AL | Hoover | 2018 | 1B | 2022 | 5 | Angels |
| Korbyn Dickerson | KY | Trinity | 2022 | OF | 2022 | 20 | Twins |
| Dustin Dickerson | MS | West Jones | 2019 | 3B | 2023 | 8 | Royals |
| Blake Dickerson | VA | Ocean Lakes | 2023 | LHP | 2023 | 12 | Padres |
| Luke Dickerson | NJ | Morris Knolls | 2024 | SS | 2024 | 2 | Nationals |
| Jared Dickey | TN | Friendship Christian | 2020 | OF | 2023 | 11 | Royals |
| Tristan Dietrich | PA | Owen J. Roberts | 2023 | LHP | 2023 | 18 | Marlins |
| Matthias Dietz | IL | Sandburg | 2014 | RHP | 2016 | 2 | Orioles |
| Thomas Dillard | MS | Oxford | 2016 | OF | 2019 | 5 | Brewers |
| Mark DiLuia | IL | Marian Catholic | 2017 | RHP | 2017 | 38 | Rangers |
| Max Dineen | NJ | Pennsville | 2018 | OF | 2018 | 35 | Cincinatti Reds |
| Marco Dinges | FL | East Lake | 2021 | C | 2024 | 4 | Brewers |
| Owen Diodati | ON | A.N. Myer | 2019 | OF | 2019 | 29 | Toronto Blue Jays |
| Jordan Dissin | PA | Malvern Prep | 2020 | C | 2022 | 12 | Phillies |
| JD Dix | WI | Whitefish Bay | 2024 | SS | 2024 | CB-A | Diamondbacks |
| Jasiah Dixon | CA | Orange Lutheran | 2019 | OF | 2019 | 23 | Pirates |
| Joey Dixon | UT | Bingham | 2020 | RHP | 2023 | 7 | Astros |
| Brad Dobzanski | NJ | Delsea | 2017 | RHP | 2017 | 39 | San Francisco Giants |
| Dylan Dodd | IL | Danville | 2016 | LHP | 2021 | 3 | Atlanta Braves |
| Griffin Doersching | WI | Greendale | 2017 | 1B | 2022 | 8 | Padres |
| Marquise Doherty | MO | Winnetonka | 2015 | OF | 2015 | 15 | Royals |
| Steve Doherty | CA | Vancouver College, Canada | 1993 | SS | 1997 | 45 | Arizona Diamondbacks |