| Evan Kiah | OF-1B | 2019-2021 | Lafayette College |
| Ben Kibbe | P | 2021-2021 | Utah |
| Colton Kibler | P | 2013-2015 | Arkansas State, Garden City CC |
| Jesse Kibler | P | 2004-2004 | New Mexico, Chandler-Gilbert CC |
| Tanner Kichler | P | 2012-2015 | St. Mary's (CA) |
| James Kick | P | 1972-1973 | St. Louis CC-Meramec, Kansas State |
| Casey Kicklighter | OF | 2012-2014 | Georgia Southern, Valdosta State |
| Aidan Kidd | P | 2021-2021 | New Jersey Tech |
| Brad Kidd | P | 2007-2009 | Brigham Young, Oregon State |
| Chris Kidd | H | 2008-2008 | Delaware State |
| Jak Kidd | H | 2007-2008 | Central Ct State |
| Matthew Kidd | P | 2002-2002 | Cleveland State |
| Sam Kidd | P | 2010-2013 | Kentucky, Delta State |
| Jackson Kiddy | --- | 2020-2020 | Incarnate Word |
| Joe Kido | IF | 2020-2021 | Indiana State |
| Blaine Kidwell | P | 2008-2008 | Savannah State |
| Trevor Kieboom | 3B | 2014-2016 | Georgia, Chattahoochee Val |
| Ben Kiefer | C | 2017-2021 | North Alabama, Fort Scott CC |
| Byron Kiefer | P | 2001-2002 | Mercer |
| David Kiefer | IF | 2004-2005 | Centenary College, Lamar CC |
| Jacob Kieffer | P | 2019-2020 | Alcorn State |
| Terry Kieffer | P | 1974-1974 | Indian Hills CC-Centerville, LSU |
| Corvin Kieger | 1B-3B | 2008-2008 | Northern Iowa |
| Adam Kiehl | OF | 1998-1998 | Triton College, UW Milwaukee |
| Alex Kiel | C | 2015-2018 | Northern Colorado, Edmonds CC |
| Joseph Kiel | C | 2019-2021 | Alabama-Birmingham, Lawson State CC |
| Josh Kiel | C-3B | 2004-2004 | Oral Roberts |
| Kevin Kielbasa | 2B | 2002-2002 | Holy Cross |
| Morgan Kielty | C | 2006-2009 | Pittsburgh |
| Nicholas Kieltyka | P | 2005-2005 | Siena College |
| Tim Kiene | 1B | 2011-2014 | Maryland, Tennessee Wesleyan College |
| Collin Kiernan | P | 2018-2020 | Rutgers, Kean |
| Jayden Kiernan | C | 2019-2021 | Utah |
| Owen Kiess | IF-OF | 2019-2021 | Tennessee Tech, Lackawanna College |
| Andrew Kiessling | P-1B | 2010-2011 | Coppin State College |
| Chris Kievit | C-OF | 2007-2010 | Long Island-Brooklyn |
| Connor Kiffer | IF | 2019-2021 | SIU-Edwardsville, Columbia Basin College |
| John Kiger | C | 2009-2009 | Sam Houston State |
| Cullan Kight | 1B | 2007-2009 | Mississippi |
| Brett Kilborn | OF | 2004-2004 | Washington |
| Austin Kilbourne | OF-P | 2011-2015 | Maryland, Christopher Newport, Shelton State CC |
| Matt Kilby | OF-P | 2011-2014 | Navy |
| Trever Kilcrease | P | 2017-2021 | Nicholls State, Gulf Coast CC |
| Ty Kildow | OF | 2012-2014 | Nebraska |
| Channing Kile | IF-OF | 2007-2008 | McNeese State |
| Christopher Kilen | P | 1997-1997 | Louisiana-Monroe |
| Darin Kilfoyl | P | 2018-2021 | North Florida, St. Johns River CC |
| Ryan Kilgallen | C | 2011-2015 | The Citadel |
| Kal Kilgo | P | 2017-2019 | Texas A&M-Corpus Christi, Paris Junior College |
| Kyle Kilgo | IF | 2003-2004 | Kansas, McLennan CC |
| Perry Kilgo | P | 1980-1980 | McLennan CC, Texas A&M |
| Brantley Kilgore | P | 2006-2007 | Tennessee Tech, Tennessee |
| Garrett Kilgore | IF | 2013-2014 | Northwestern State, Paris Junior College, Tarleton State |
| Kyle Kilgore | IF | 2007-2007 | Samford, Alabama-Huntsville |
| Kyle Kilgore | P | 2011-2014 | New Mexico State, Pima CC |
| Will Kilgore | IF | 2015-2018 | Georgia State, Georgia Perimeter College |
| Don Kilian | IF | 2015-2017 | University at Buffalo |
| Ken Kilian | OF | 1998-1998 | Northwestern |
| Trevor Kill | P | 2012-2013 | SE Missouri State, Butler CC |
| Kris Killackey | P | 2017-2018 | Stony Brook |
| Josh Killeen | C | 2020-2020 | Wichita State, Texas-San Antonio |
| Reid Killen | P | 2009-2011 | William and Mary |
| Mike Killian | P | 2002-2002 | Texas-Pan American, Hill College |
| Montana Killier | P | 2013-2013 | Miss. Valley St, Johnson County CC |
| Aaron Killingsworth | OF | 2011-2011 | Presbyterian College |
| Bryce Killingsworth | UT | 2010-2010 | Ark-Little Rock, Eastern Oklahoma State College |
| Jake Killingsworth | C | 2021-2021 | Alabama-Birmingham |
| John Killmon | P-IF | 2019-2020 | Maryland-Eastern Shore |
| Oliver Killoren | C | 2008-2010 | George Washington, Eckerd College |
| Kris Kilmartin | C | 2004-2007 | St. Bonaventure |
| Wayne Kilmer | SS | 2003-2004 | Western Carolina, Richland College |
| Antoni Kilpatrick | H | 2011-2011 | Florida A&M |
| Kevin Kilpatrick | P | 2009-2012 | St. John's |
| Aaron Kim | C | 2021-2021 | UC San Diego |
| Andres Kim | IF | 2016-2019 | USC-Upstate, Pasadena City College, UC San Diego |
| Andrew Kim | IF-OF | 2020-2021 | Illinois |
| Bobby Kim | P | 2007-2007 | James Madison |
| Chad Kim | P | 2013-2014 | Northern Colorado, Los Angeles Harbor College, Wayne State College (Nebraska) |
| Charlie Kim | SCOUT | 1993-1993 | Liberty |
| Dae Yang Kim | P | 2012-2014 | Washington, Feather River College |
| Dylan Kim | C | 2020-2020 | Yale |
| Gil Kim | SS-2B | 2003-2005 | Vanderbilt, Middlebury College |
| Jonathan Kim | OF | 2011-2012 | Long Beach State, Los Angeles Harbor College |
| Josh Kim | IF | 2018-2019 | Villanova |
| Ryan Kim | OF | 2017-2020 | Portland, Boise State |
| Zach Kim | OF | 2006-2009 | San Francisco |
| Brad Kimball | OF | 2009-2011 | Bradley |
| Jordan Kimball | IF-P | 2007-2010 | Arkansas State |
| Kevin Kimball | P | 2011-2014 | Indiana U.-Purdue U.-FW, Mesa CC |
| Matthew Kimball | P | 2008-2011 | Brown |
| Tyler Kimball | IF | 2016-2018 | Stephen F. Austin, Wharton County Junior College |
| Zach Kimball | P | 2004-2005 | UNC Wilmington, Bellevue CC |
| Keirce Kimbel | P | 2015-2016 | Austin Peay, Columbia State CC |
| Eli Kimbell | OF-P | 2017-2021 | Princeton, Richmond |
| Kennedy Kimbell | H | 2008-2009 | Texas Southern, Los Angeles City College |
| Adam Kimble | C | 2006-2009 | Bradley |
| Jake Kimble | IF | 2013-2016 | Liberty, Catawba College. |
| Scott Kimble | SS | 2007-2010 | Longwood |
| Brandon Kimbrel | P | 2010-2011 | Sam Houston State, Temple College |
| Brandon Kimbrel | C | 2015-2015 | Wichita State, Hutchinson CC |
| Garrett Kimbrel | P | 2005-2008 | Washington State |
| Blake Kimbrell | C | 2004-2004 | Mercer, Truett-McConnell College |
| Forest Kimbrell | IF | 2015-2018 | NC A&T State, Rockingham CC |
| Jackson Kimbrell | P | 2020-2021 | Mississippi |
| Tyler Kimbrell | P | 2015-2018 | Furman, Spartanburg Methodist College |
| Landen Kimbro | IF | 2017-2021 | Oklahoma, Seminole State College, Incarnate Word |
| Tom Kimbro | P | 2010-2010 | Eastern Illinois, Joliet Junior College |
| Nick Kime | IF-OF | 2010-2012 | Va. Commonwealth |
| Trevor Kiminski | P | 2015-2018 | Stephen F. Austin, Indian Hills CC-Ottumwa, Indian Hills CC-Centerville |
| Todd Kimling | OF | 2001-2004 | Eastern Michigan |
| Trystan Kimmel | P | 2018-2021 | East Carolina, Iowa Western CC, Northeastern Junior College |
| Tripp Kimmell | C | 2018-2021 | Delaware State |
| Drew Kimmelman | P | 2003-2005 | Memphis, North Alabama |
| Chris Kimmeth | OF | 2009-2011 | Duquesne, Fordham |
| Brooks Kimmey | C | 2008-2009 | Baylor, Temple College, Angelina College |
| Patrick Kimmons | UT | 2006-2007 | Tennessee Tech |
| Tyler Kimmons | P | 2003-2004 | Tulane |
| Connor Kimple | OF | 2018-2021 | Oklahoma State, South Mountain CC, Louisiana-Lafayette |
| James Kimsey | P | 2009-2012 | Mercer, Rollins |
| Brian Kimutis | IF | 2003-2006 | Akron |
| Patrick Kimutis | IF | 2005-2008 | Duquesne |
| Harrison Kinard | OF | 2017-2018 | Presbyterian College, Newberry |
| Jamall Kinard | OF | 2007-2008 | Gardner-Webb, Spartanburg Methodist College |
| Roger Kinard | P | 1985-1986 | Georgia Tech |
| Andrew Kincaid | C | 2007-2008 | Lipscomb |
| Brad Kincaid | P | 2017-2021 | McNeese State, Johnson County CC |
| Doug Kincaid | OF | 2011-2012 | Seattle, Lower Columbia CC |
| John Kincaid | OF | 2012-2013 | Appalachian State |
| Steve Kincaid | 1B-DH | 1984-1984 | LSU |
| Joe Kincart | P | 2015-2018 | Air Force |
| Ryan Kincherlow | OF | 2007-2009 | Belmont |
| Mike Kindel | OF | 2009-2012 | Kansas State |
| Bo Kinder | OF | 2010-2012 | Eastern Michigan, Kaskaskia College |
| Brad Kinder | P | 2002-2003 | Fordham |
| Charles Kinder | P | 2004-2004 | Alabama A&M |
| Kory Kinder | OF | 2001-2002 | Pacific |
| Logan Kinder | OF | 2014-2015 | Texas-San Antonio |
| Ryan Kinder | IF | 2006-2007 | Morehead State, Walters State CC |
| Paul Kindervater | P | 2020-2020 | Texas Southern, Paris Junior College |
| David Kindred | IF | 2008-2011 | Mississippi, Alabama, Shelton State CC |
| Joe Kinee | P | 2014-2017 | Maine, West Chester |
| Corey Kines | P | 2003-2004 | Memphis, Southwest Tennessee CC |
| Steven Kines | P | 1999-2003 | Middle Tenn State |
| Adam King | C | 2009-2010 | Tennessee, Young Harris College, Augusta State |
| Allen King | C | 2009-2009 | UNC Wilmington |
| Andrew King | P | 2016-2019 | North Carolina Central |
| Ashton King | IF | 2020-2021 | East Tennessee State |
| Austin King | P | 2013-2016 | Western Kentucky, Seward County CC |
| Austin King | P | 2018-2020 | Alabama State, Itawamba CC |
| Ben King | P | 2020-2021 | Georgia Tech |
| Brandon King | OF | 2011-2012 | Fresno City College, Oral Roberts |
| Brian King | P | 2012-2013 | Ohio State, Paradise Valley |
| Charles King | P | 2017-2021 | Texas Christian |
| Charlie King | P | 2017-2020 | Davidson College |
| Chris King | IF | 2008-2008 | Tennessee Tech, South Suburban College, St. Francis (IL) |
| Chris King | C-1B | 2013-2015 | Elon, Louisburg College |
| Cody King | P | 2003-2003 | Oklahoma State, El Paso CC |
| Cooper King | P-IF | 2021-2021 | NC State |
| Craig King | 2B-SS | 2002-2005 | St. Bonaventure |
| Dustin King | OF | 2007-2009 | Coastal Carolina |
| Eric King | P | 2006-2007 | Utah, Salt Lake CC |
| Eric King | P | 2011-2015 | UW Milwaukee |
| Gary King | OF | 2007-2008 | Miami, Indiana State |
| Grant King | P | 2020-2020 | Pepperdine, California Baptist |
| Jacob King | P | 2020-2021 | UC Irvine |
| James King | IF-P | 2009-2009 | Chicago State |
| Jared King | IF | 2009-2013 | Virginia |
| Jason King | P | 2000-2003 | North Carolina |
| Jason King | OF | 2016-2019 | NC A&T State |
| Jeff King | IF | 2009-2009 | Indiana State |
| Jeffrey King | OF | 2001-2003 | NC A&T State |
| Joe King | P-IF | 2014-2017 | Youngstown State |
| Johnny King | OF | 2002-2002 | Eastern Kentucky |
| Jonathan King | OF | 2008-2009 | Georgia Southern, Young Harris College |
| Jonathan King | P | 2013-2017 | Georgia Tech |
| Jordan King | IF-P | 2007-2011 | Southern Miss, Mississippi |
| Joseph King | P-C | 2020-2021 | California |
| Josh King | P | 2011-2015 | Marshall |
| Justin King | OF-IF | 2017-2021 | Alabama, Indian Hills CC-Centerville, Louisiana-Monroe |
| Kaleb King | OF-P | 2014-2017 | Middle Tenn State |
| Kendall King | IF | 2015-2019 | Western Illinois, Georgetown College |
| Kenny King | OF-C | 2013-2016 | Tennessee-Martin, John A. Logan College, Southern Illinois |
| Kevin King | P | 2016-2019 | South Florida, St. Petersburg College |
| Kyle King | P | 2010-2010 | Creighton |
| Kyle King | P | 2018-2019 | Cal State Bakersfield, Allan Hancock College |
| Markum King | 1B-OF | 2002-2003 | San Jose State, Laney College |
| Matt King | IF | 2006-2007 | Ark-Little Rock, Arkansas-Fort Smith |
| Nate King | P | 2010-2010 | NC State, Lower Columbia CC |
| Nick King | P | 2020-2021 | Bradley |
| Patric King | C | 2013-2014 | UNC Charlotte |
| Paxton King | P | 2010-2013 | Southern Miss |
| Preston King | IF | 2020-2020 | Texas-Pan American |
| Price King | P | 2019-2021 | UNC-Greensboro, Brunswick CC |
| Riley King | 3B | 2018-2021 | Georgia |
| Riley King | IF | 2017-2019 | Texas State, Midland College |
| Rocky King | P | 2020-2020 | Arkansas-Pine Bluff |
| Ryan King | P | 2005-2008 | Siena College |
| Ryan King | IF | 2018-2018 | Michigan State |
| Sam King | C | 2012-2013 | East Carolina, Eastern Oklahoma State College |
| Scott King | OF | 2003-2006 | Siena College |
| Steve King | C | 1973-1976 | South Carolina |
| Tanner King | P | 2018-2021 | Texas-Arlington, Seward County CC |
| TJ King | OF | 2008-2009 | Ark-Little Rock, Olney Central College |
| Towns King | IF | 2019-2021 | Samford |
| Ty King | P | 2016-2019 | Tennessee Tech |
| Tyler King | P | 2011-2014 | Nebraska |
| Tyler King | P | 2011-2011 | Texas State, Howard College |
| Will King | --- | 2021-2021 | Eastern Kentucky |
| Lance Kingrey | P | 2009-2010 | Miami |
| Dustin Kingsbury | IF | 2004-2007 | Houston |
| Jimmy Kingsbury | P | 2018-2021 | Villanova |
| Bryce Kingsley | P | 2013-2016 | McNeese State |
| James Kingsley | IF | 2003-2006 | University at Buffalo |
| Shane Kingsley | OF-IF | 2007-2008 | Marist, Eastern Connecticut State |
| Austin Kingsolver | OF | 2010-2013 | Cal State Fullerton |
| Todd Kingsolver | UT | 2001-2002 | Morehead State |
| Cory Kingston | OF | 2012-2014 | SUNY - Albany, De Anza |
| Konner Kinkade | C | 2020-2021 | Cal State Bakersfield |
| Tom Kinkelaar | P | 1976-1977 | Miami |
| Joe Kinker | UT | 2019-2021 | Florida Gulf Coast |
| Seth Kinker | P | 2015-2018 | Ohio State |
| John Kinne | IF | 2013-2016 | Columbia |
| Derek Kinnear | C | 2001-2004 | Ohio State |
| Kory Kinnear | IF | 2007-2007 | NC A&T State, Milligan College |
| Bill Kinneberg | COACH | 1979-1979 | Arizona |
| Bryan Kinneberg | OF | 2004-2005 | NC State, Phoenix College |
| Jeremy Kinney | P | 2001-2002 | San Francisco |
| Matthew Kinney | OF-P | 2012-2016 | Belmont, Florida State |
| Payton Kinney | P-OF | 2017-2019 | Nebraska at Omaha, Southeast CC |
| Trent Kinney | P | 2014-2015 | Miss. Valley St, College of The Siskiyous |
| Tyler Kinney | IF | 2015-2017 | Charleston Southern, Santa Fe CC |
| William Kinney | IF-P | 2015-2018 | The Citadel |
| Jim Kinnick | P | 2009-2010 | Youngstown State |
| Nate Kinsch | C | 2019-2020 | Coastal Carolina, Florida SW, UNC Charlotte |
| Brandon Kinser | P | 2013-2015 | Brigham Young, San Bernardino Valley College |
| Bradley Kinsey | P | 2015-2019 | Wichita State, Northeastern Oklahoma A&M College, Pittsburg State |
| Fran Kinsey | IF-OF | 2016-2019 | Iona College |
| Jake Kinsley | C | 2012-2015 | Furman |
| Brian Kinsman | IF | 2003-2006 | San Diego State |
| Oluwasayo Kintunde | P | 2019-2020 | Towson, Southern New Hampshire |
| Donald Kinzel | 2B | 1969-1969 | San Jose State |
| Will Kinzeler | P | 2021-2021 | SE Louisiana |
| Scot Kinzler | P | 2014-2015 | Abilene Christian, Ranger College |
| Jud Kinzy | P | 2014-2018 | Houston, Weatherford College, Texas-Arlington |
| Jon Kio | P | 2003-2003 | South Florida |
| Tyler Kipke | OF | 2007-2010 | Central Michigan |
| Dylan Kipp | P | 2009-2009 | UNC Wilmington |
| Grant Kipp | P | 2019-2020 | Yale |
| Steve Kirbach | C-OF | 2010-2013 | Seattle |
| Bobby Kirby | P | 2009-2011 | Georgetown |
| Justin Kirby | OF-P | 2019-2021 | Kent State |
| Kai Kirby | OF | 2008-2008 | Stephen F. Austin, Seward County CC |
| Lukas Kirby | 1B | 2005-2006 | UC Davis |
| Matt Kirby | COACH | 2000-2002 | William and Mary |
| Scott Kirby | OF | 2003-2004 | Oklahoma State, College of San Mateo |
| Tanner Kirby | P | 2015-2018 | Arkansas State |
| Zach Kirby | P | 2019-2021 | East Tennessee State |
| Ryan Kircher | P | 2019-2021 | Kent State |
| Ty Kirchharr | P | 2020-2020 | Jacksonville |
| Matt Kirchner | OF-3B | 2009-2012 | Elon, West Chester |
| Jake Kirchoff | C | 2017-2019 | Utah Valley U, Yakima Valley College |
| Andy Kiriakedes | IF | 2003-2006 | Marist |
| Michael Kirian | P | 2018-2021 | Louisville |
| Reece Kiriu | P | 2009-2009 | Santa Clara |
| Bryce Kirk | C | 2018-2021 | Pacific |
| Derek Kirk | P | 2003-2003 | Evansville, Olney Central College |
| Easton Kirk | IF-C | 2018-2021 | Troy, Wallace State CC |
| Joshua Kirk | P | 2003-2007 | Southern |
| Kevin Kirk | P | 1991-1991 | Texas Tech |
| Kyle Kirk | IF | 2013-2016 | Houston, Navarro College, Ark-Little Rock |
| Matt Kirk | OF | 2019-2021 | Morehead State, Cypress College, Toledo |
| Matthew Kirk | C-P | 2015-2017 | San Diego, Grossmont College |
| Ryan Kirk | P | 2008-2008 | Louisiana-Monroe, Rose State College |
| Ryan Kirk | P | 2017-2020 | Campbell, North Greenville |
| Sean Kirk | OF | 2003-2006 | Indiana U.-Purdue U.-FW |
| Trevor Kirk | LF | 2011-2012 | Southern Nevada, UNLV |
| Trevor Kirk | P | 2020-2021 | Elon |
| Ben Kirke | P | 2018-2019 | Grand Canyon, Paradise Valley |
| Adam Kirkendall | P | 2000-2003 | Louisiana Tech |
| Dashone Kirkendoll | P | 2006-2009 | Temple, Ohio Dominican University |
| Brandon Kirkham | P | 2012-2015 | Lamar, Weatherford College, Blinn College |
| Andrew Kirkland | OF | 2011-2015 | UNC Asheville |
| Doug Kirkland | C | 2020-2020 | Florida State |
| Jake Kirkland | IF-OF | 2012-2012 | Campbell, South Carolina-Sumter |
| Joe Kirkland | P | 2012-2015 | Baylor |
| Logan Kirkland | 2B | 2011-2014 | South Alabama |
| Mark Kirkland | 1B | 2019-2020 | Prairie View A&M, Redlands |
| Noah Kirkland | P | 2019-2019 | Mount Saint Mary |
| Connor Kirkley | IF | 2020-2020 | Coastal Carolina |
| Shane Kirkley | IF | 2005-2008 | Wofford |
| Tre Kirklin | OF | 2017-2021 | Jacksonville State, Chattahoochee Val |
| Caleb Kirkman | P | 2012-2015 | Northern Colorado, Pima CC |
| Travis Kirkman | C | 2005-2008 | Sacramento State, Sierra College |
| Austin Kirkpatrick | C | 2017-2021 | Northwestern State, LSU-Eunice |
| Brady Kirkpatrick | P | 2011-2015 | Maryland, San Diego |
| Callaway Kirkpatrick | P | 2013-2016 | Marshall, Paris Junior College, Tarleton State |
| Davis Kirkpatrick | IF-P | 2014-2018 | East Carolina |
| Jackson Kirkpatrick | P | 2021-2021 | Western Carolina |
| James Kirkpatrick | P | 2019-2020 | Harvard |
| Justin Kirkpatrick | IF | 2015-2018 | Ball State, Vincennes |
| Korey Kirkpatrick | P | 2001-2002 | Miami |
| Matt Kirkpatrick | C | 2003-2006 | College of Charleston |
| Parker Kirkpatrick | P | 2018-2021 | Northern Illinois |
| Paul Kirkpatrick | P | 2015-2018 | Wake Forest, McLennan CC, Western Kentucky |
| Reilly Kirkpatrick | P | 2020-2020 | USC-Upstate |
| Sam Kirkpatrick | IF | 2021-2021 | Holy Cross |
| Tyler Kirkpatrick | IF | 2007-2010 | Western Carolina |
| Tyler Kirkpatrick | OF | 2014-2017 | Marist |
| Austin Kirksey | P | 2015-2016 | Florida Atlantic, FSC at jacksonville |
| Geoff Kirksey | OF | 2002-2004 | Murray State |
| Tyler Kirksey | OF | 2012-2015 | Southern |
| Matt Kirsch | P | 2002-2005 | La Salle |
| Michael Kirsch | IF | 2017-2017 | Tulane, LSU |
| Michael Kirschbaum | P | 2016-2017 | UMD-Baltimore Cty |
| Lance Kirschenbaum | OF | 2012-2014 | Lehigh |
| Mike Kirschenheiter | P | 2004-2007 | Central Michigan |
| Brad Kirschner | P | 2014-2017 | Xavier |
| Cole Kirschsieper | P | 2020-2021 | Illinois |
| Christian Kirtley | IF | 2019-2021 | UC Santa Barbara |
| Jared Kirven | C | 2019-2021 | College of Charleston |
| Tyler Kirwan | 3B-2B | 2015-2016 | St. Bonaventure, Onondaga CC, Massachusetts-Boston |
| William Kirwan | P | 2018-2019 | Pittsburgh |
| Danny Kirwin | P | 2019-2019 | Rider |
| Brandon Kiser | OF | 2013-2014 | Grambling State, Coastal Alabama-Monroeville |
| Brian Kiser | OF | 2016-2017 | New Mexico State, El Paso CC, South Mountain CC |
| Evan Kiser | P | 2019-2019 | Niagara |
| Kenny Kiser | H | 2011-2011 | Alabama A&M |
| Caleb Kish | P | 2017-2017 | University at Buffalo, Niagara County CC |
| Greg Kish | OF | 2002-2005 | Oklahoma, Hawaii |
| Zachary Kisling | P | 2008-2011 | Fairleigh Dickinson |
| Tyler Kisner | P | 2019-2021 | Texas-Pan American, Northern Oklahoma College-Tonkawa Campus |
| Trey Kissack | P | 2017-2021 | UNC-Greensboro, Southeast CC, Nebraska |
| Hayden Kissee | P | 2015-2018 | Valparaiso, Kaskaskia College |
| B.J. Kissel | P | 2003-2006 | Kansas State, Central Missouri |
| Tyler Kissinger | P | 2017-2020 | Indiana U.-Purdue U.-FW, Florence-Darlington Tech |
| Jaime Kissner | IF | 2002-2002 | Northwestern State |
| Erik Kistler | SS | 2003-2005 | Holy Cross |
| TJ Kistner | OF | 2005-2008 | Western Illinois |
| J.J. Kitaoka | IF | 2015-2015 | Hawaii |
| Austin Kitchen | P | 2016-2019 | Coastal Carolina |
| Cole Kitchen | OF-P | 2020-2021 | Santa Clara |
| Eric Kitchen | IF | 2002-2002 | Texas Tech, Southern Nevada, College of Southern Idaho |
| Jason Kitchen | P | 2007-2007 | Connecticut, Indian River CC, Florida Atlantic |
| Graylon Kitchens | OF-P | 2003-2004 | Maryland-Eastern Shore |
| John Kitley | IF | 2003-2005 | Western Kentucky |
| Drew Kitson | OF | 2014-2017 | Longwood, St. Louis CC-Meramec, Missouri Baptist |
| Austin Kitterman | P | 2017-2020 | Middle Tenn State, Union U, Shelton State CC, West Alabama |
| Mike Kittle | OF-IF | 2007-2010 | Michigan |
| Reid Kittleson | P | 2005-2006 | Morehead State, Glendale CC AZ |
| Steve Kittrell | --- | 1968-1971 | South Alabama |
| Michael Kitts | P | 2010-2013 | Le Moyne |
| Brandon Kizer | P | 2010-2012 | Seattle, Edmonds CC |
| Miles Kizer | C | 2010-2010 | Washington, Glendale CC AZ, Western Oregon |
| 353 record(s) |
