| Name | Ordination Date | Credentials |
|---|---|---|
| Scott B. Koeman | February 17, 2001 | Zutphen CRC Classis Georgetown |
| Tony W. Koeman | December 4, 1999 | |
| Dirk Koetje | December 7, 2013 | North Street CRC Classis Zeeland |
| Michael D. Koetje | September 30, 2000 | Westwood Christian Reformed Church Classis Kalamazoo |
| Abe K. Koh | March 8, 2014 | |
| Jana Koh | August 3, 2013 | |
| Joshua Youngmun Koh | October 2, 2021 | Springing Fountain Church Classis Hanmi |
| Chudamani Koirala | October 17, 2016 | Cascade Fellowship CRC Classis Thornapple Valley |
| Braden L. Kok | October 20, 2012 | |
| Thomas J. Kok | September 26, 1987 | Grangeville CRC Classis Columbia |
| Philip D. Kok | September 12, 1998 | Graafschap CRC Classis Holland |
| James R. Kok | August 31, 1963 | Bethany CRC Classis Greater Los Angeles |
| Joel E. Kok | September 25, 1991 | Covenant CRC Classis Iakota |
| David R. Koll | September 26, 1981 | Anaheim CRC Classis Greater Los Angeles |
| David Kong | March 18, 2002 | Jesus' Heart Church Classis Greater Los Angeles |
| Boo Sik Kong | October 17, 2009 | |
| Kenneth D. Koning | January 25, 1992 | Calvin CRC Classis Northern Michigan |
| Frederic J. Koning | October 15, 1981 | West End CRC Classis Alberta North |
| Gerald A. Koning | September 12, 1985 | The Refuge Classis Georgetown |
| H. Charles Kooger | March 12, 1988 | Sonlight CRC Classis Alberta South/Saskatchewan |
| Timothy Kooiman | March 11, 2017 | Delavan CRC Classis Wisconsin |
| Jonathan A. Kool | November 3, 2018 | The Journey Classis Rocky Mountain |
| Michelle J. Kool | October 29, 2016 | |
| Ronald G. Kool | September 22, 1990 | Hillside Community Church Classis Grand Rapids South |
| John Koole | September 15, 1970 | Strathroy East CRC Classis Ontario Southwest |
| James I. Koopman | October 1, 1987 | |
| H. R. Koopmans | ||
| Richard C. Koopmans | October 26, 2000 | CRC of Prince George Classis B.C. North-West |
| William T. Koopmans | October 17, 1990 | Hope CRC Classis Hamilton |
| S. George Koopmans | October 26, 2000 | Living Hope Church Classis Alberta South/Saskatchewan |
| Ralph Koops | September 28, 1967 | Hope CRC Classis Hamilton |
| Jack Kooreman | June 2, 2001 | Church of the Servant Classis Grand Rapids East |
| Robert Koornneef | October 6, 1973 | Hope Fellowship CRC Classis Rocky Mountain |
| Michael B. Koot | November 8, 2003 | Cornerstone CRC of Chilliwack Classis B.C. South-East |
| Steven L. Kooy | May 11, 2007 | First CRC Classis Quinte |
| Michael J. Kooy | October 5, 1985 | Pullman Christian Reformed Church Classis Chicago South |
| Joel Korenstra | February 28, 1998 | |
| Louis M. Korf | January 17, 1987 | CrossWay Church CRC Classis Columbia |
| Brian M. Kornelis | January 7, 2012 | Bethel CRC Classis Minnkota |
| Kevin Kornelis | September 2, 2023 | Central Avenue Church Classis Holland |
| Darren C. Kornelis | February 23, 2019 | Sully CRC Classis Central Plains |
| Petr Kornilov | November 10, 2012 | Silver Spring CRC Classis Hackensack |
| Hitomi Kornilov | November 9, 2013 | Silver Spring CRC Classis Hackensack |
| Paul Kortenhoven | September 16, 1972 | Church of the Servant Classis Grand Rapids East |
| Curtis D. Korver | March 11, 1995 | Alberni Valley CRC Classis B.C. North-West |
| Chris A. Kostelansky | September 22, 2008 | Bethel CRC Classis Yellowstone |
| John P. Kostelyk | December 4, 2004 | Rudyard Christian Reformed Church Classis Northern Michigan |
| William Kosten | July 2, 1955 | |
| Samuel Koster | October 1, 1892 | |
| Philip J. Koster | September 28, 1968 |