| Name | Ordination Date | Credentials |
|---|---|---|
| Leonard T. Riemersma | September 28, 1986 | Brookside CRC Classis Thornapple Valley |
| Gabe Rienks | July 5, 1959 | |
| Andrew R. Rienstra | July 26, 1959 | |
| Robert J. Rienstra | August 7, 1988 | Eastern Avenue CRC Classis Grand Rapids East |
| Fred D. Rietema | September 29, 1967 | Kelsey Creek Church Classis Pacific Northwest |
| Timothy L. Rietkerk | May 21, 1995 | CrossPoint CRC Classis California South |
| Eleanor M. Rietkerk | September 14, 1997 | Mill Creek Church Classis Pacific Northwest |
| Henry J. Rikkers | September 15, 1929 | |
| Joel Ringma | October 26, 2003 | Terrace CRC Classis B.C. North-West |
| Gerard Ringnalda | October 12, 1958 | Heritage Fellowship CRC Classis Toronto |
| Kenneth R. Rip | September 14, 1979 | |
| Robert D. Ritsema | October 2, 1969 | Graafschap CRC Classis Holland |
| Kenneth R. Ritsema | March 11, 1983 | Living Hope CRC Classis B.C. South-East |
| John A. Ritsema | December 10, 1976 | Christian Reformed Church of Cedar Classis Central Plains |
| Jake Ritzema | October 7, 2001 | Bethel CRC Classis Northern Illinois |
| J. Scott Roberts | March 14, 2008 | Hope in Christ CRC Classis North Cascades |
| Carol A. Robinson | June 22, 2003 | Southern Heights CRC Classis Kalamazoo |
| Edward D. Rockett | October 1, 2008 | |
| Peter Rockhold | October 30, 2016 | |
| Adam J. Rodeheaver-Van Gelder | December 29, 2013 | First CRC Classis Grand Rapids East |
| Lucas Rodenhouse | January 23, 2005 | |
| Cornelius M. Roeda | April 9, 2006 | |
| Jack Roeda | October 8, 1971 | Church of the Servant Classis Grand Rapids East |
| Hendrick J. Roeda | April 9, 2017 | Burdett Christian Reformed Church Classis Alberta South/Saskatchewan |
| Daniel J. Roeda | January 26, 1986 | Orland Park CRC Classis Chicago South |
| Sarah H. Roelofs | November 27, 2011 | Sherman Street Church Classis Grand Rapids East |
| Curtis G. Roelofs | September 11, 1970 | Shawnee Park Christian Reformed Church Classis Grand Rapids East |
| William Roelofs | September 25, 2022 | Loop Church Classis Northern Illinois |
| Daniel J. Roels | March 9, 2008 | Boston Square Christian Reformed Church Classis Grand Rapids East |
| Edwin D. Roels | September 20, 1972 | Beckwith Hills CRC Classis Grand Rapids North |
| Gary Roest | November 4, 1979 | Silver Spring CRC Classis Hackensack |
| John Roke | October 6, 1989 | |
| D'Vante Rolle | January 14, 2024 | Kelsey Creek Church Classis Pacific Northwest |
| Ezequiel N. Romero Sanchez-Concha | October 30, 1994 | Church of the Servant Classis Grand Rapids East |
| Ruth J. Romeyn | February 27, 2000 | Fuller Avenue Christian Reformed Church Classis Grand Rapids East |
| Jacob Rook | January 1, 1939 | |
| Harvey J. Roosma | September 24, 1995 | Mountain View CRC Classis North Cascades |
| Gary D. Roosma | May 13, 1994 | The Tapestry Classis B.C. North-West |
| Louis Roossien | January 8, 1971 | Covenant Life Church Classis Muskegon |
| Sidney H. Rooy | September 30, 1954 | Munster Church Classis Illiana |
| John M. Rottman | October 24, 1987 | LaGrave Avenue CRC Classis Grand Rapids South |
| Kent Rottman | September 12, 1999 | Lee Street CRC Classis Grandville |
| Daniel T. Roukema | November 16, 2008 | Emmanuel CRC Classis Alberta South/Saskatchewan |
| George J. Rowaan | November 5, 1994 | |
| Randolph L. Rowland | April 18, 2004 | Sanctuary CRC Classis Pacific Northwest |
| Dennis W. Royall | September 23, 1983 | |
| John A. Rozeboom | September 21, 1969 | Oakdale Park Church Classis Grand Rapids East |
| Sue A. Rozeboom | September 22, 2013 | Boston Square Christian Reformed Church Classis Grand Rapids East |
| Jennifer Rozema | January 10, 2021 | Faith CRC Classis Holland |
| Randy J. Rozema | September 14, 1990 |