| Name | Ordination Date |
|---|---|
| Kathryn T. Ritsema-Roelofs | May 17, 2008 |
| David Rivera | October 2, 2019 |
| Eudys R. Rivery | September 14, 2017 |
| Christopher Roberts | September 21, 2024 |
| Leonel Rodriguez | February 16, 2009 |
| Erick A. Rodriguez | October 1, 2022 |
| Arturo Rojas | January 20, 2024 |
| Jason Romine | May 15, 2019 |
| Meire Rosa | March 12, 2020 |
| Carlos Rosa | October 15, 2020 |
| Nick M. Rosas | October 10, 2018 |
| Harold Roscher | March 3, 2003 |
| Justin Roukema | March 23, 2024 |
| Justin Ruddy | March 7, 2018 |
| Nate Rusticus | |
| William J. Ruthven | October 7, 2000 |
| Jose A. Sanchez | September 18, 2017 |
| Alphonso J. Santino | March 6, 2017 |
| Michael Sarkissian | May 9, 2007 |
| Ronald Sato | June 7, 2025 |
| Amy R. Schenkel | November 18, 2006 |
| David Scholman | September 28, 2019 |
| Daniel E. Schultz | November 4, 2023 |
| Barbara H. Schultze | September 8, 2012 |
| Kevin A. Schutte | August 9, 2003 |
| Adam Sculnick | March 18, 2023 |
| Mitchell R. Senti | October 26, 2005 |
| Josh Shaarda | July 23, 2013 |
| David Shen | December 16, 2023 |
| Dai Shi | November 11, 2023 |
| Jaehun Shim | October 18, 2014 |
| Micah Shin | November 12, 2025 |
| Kelly Sibthorpe | January 23, 2012 |
| Juan P. Sierra | April 30, 2016 |
| Richard Silversmith | March 30, 2019 |
| John T. Simon | September 17, 2021 |
| Phonh Sinbondit | August 31, 2003 |
| Reuben C. Sinnema | October 29, 2022 |
| Danny Skelton | June 10, 2017 |
| Dean M. Slenk | September 30, 2020 |
| Tim Soerens | September 30, 2008 |
| Aaron D. Solomon-Mills | June 2, 2018 |
| McLowlly Soré | April 5, 2025 |
| Manuel Sosa | October 3, 2019 |
| Charles (Will) Southard | March 26, 2022 |
| John Span | February 18, 2013 |
| Martin Spoelstra | May 21, 2005 |
| Amie Spriensma | June 1, 2024 |
| Eldon M. Stephenson | October 29, 2016 |
| Mary B. Sterenberg | June 2, 2012 |