| Name | Title | Court | Circuit | County | Rate this Judge | Rating | # of Ratings |
| Hon. Terence MacCarthy | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook |  | | 0 |
| Hon. Aicha MacCarthy | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 1 |
| Hon. Thaddeus Machnik | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 6.0 | 3 |
| Hon. James Mack | Circuit Judge |
Circuit Court
| Tenth Judicial Circuit | Peoria | | | 1 |
| Hon. Jeffrey MacKay | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | 4.8 | 5 |
| Hon. Myron Mackoff | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. William Maddux | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 1.3 | 2 |
| Hon. John Madonia | Circuit Judge |
Circuit Court
| Seventh Judicial Circuit | Sangamon | | | 0 |
| Hon. Brendan Maher | Circuit Judge |
Circuit Court
| Seventeenth Judicial Circuit | Boone | | | 0 |
| Hon. Jerelyn Maher | Associate Judge |
Circuit Court
| Tenth Judicial Circuit | Peoria | | | 0 |
| Hon. John Mahoney | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 5.5 | 6 |
| Hon. William Maki | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Alfredo Maldonado | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 1 |
| Hon. Daniel Malone | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Edward Maloney | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Ellen Beth Mandeltort | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Suzanne Mangiamele | Associate Judge |
Circuit Court
| Twenty-Second Judicial Circuit | McHenry | | 5.4 | 1 |
| Hon. Paul Mangieri | Circuit Judge |
Circuit Court
| Ninth Judicial Circuit | Knox | | | 0 |
| Hon. Marcia Maras | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 2.6 | 1 |
| Hon. Paul Marchese | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | 10.0 | 7 |
| Hon. Margaret Marcouiller | Associate Judge |
Circuit Court
| Ninteenth Judicial Circuit | Lake | | 7.3 | 3 |
| Hon. Lisa Ann Marino | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 10.0 | 3 |
| Hon. Jill Cerone Marisie | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 2 |
| Hon. Robert Marsaglia | Circuit Judge |
Circuit Court
| Thirteenth Judicial Circuit | Grundy | | 9.8 | 1 |
| Hon. Diann Marsalek | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Patricia Martin | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Marc Martin | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 4.0 | 2 |
| Hon. LeRoy Martin, Jr. | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Francis Martinez | Associate Judge |
Circuit Court
| Seventeenth Judicial Circuit | Boone | | | 0 |
| Hon. Maritza Martinez | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Mary Marubio | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 7.1 | 3 |
| Hon. Mary Anne Mason | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Rick Mason | Associate Judge |
Circuit Court
| Twelfth Judicial Circuit | Will | | | 2 |
| Hon. Allan Masters | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. R. Matekaitis | Circuit Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kendall | | | 0 |
| Hon. Veronica Mathein | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 1.1 | 1 |
| Hon. Stephen Mathers | Circuit Court Judge |
Circuit Court
| Ninth Judicial Circuit | Knox | | | 0 |
| Hon. A. Andreas Matoesian | Circuit Judge |
Circuit Court
| Third Judicial Circuit | Madison | | 1.0 | 1 |
| Hon. Christopher Matoush | Associate Judge |
Circuit Court
| Fourth Judicial Circuit | Shelby | | | 0 |
| Hon. Matthew Maurer | Associate Judge |
Circuit Court
| Seventh Judicial Circuit | Sangamon | | 5.5 | 5 |
| Hon. William Mays, Jr. | Circuit Judge |
Circuit Court
| Eighth Judicial Circuit | Adams | | | 0 |
| Hon. John McAdams | Associate Judge |
Circuit Court
| Sixteenth Judicial Circuit | DeKalb | | | 0 |
| Hon. Timothy McCann | Circuit Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kendall | | | 0 |
| Hon. Katherine McCarthy | Circuit Judge |
Circuit Court
| Sixth Judicial Circuit | Macon | | | 0 |
| Hon. James McCarthy | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. John Frank McCartney | Circuit Judge |
Circuit Court
| Eighth Judicial Circuit | Pike | | | 1 |
| Hon. James McClusky | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | | 0 |
| Hon. Richard McCoy | Associate Judge |
Circuit Court
| Tenth Judicial Circuit | Tazewell | | | 1 |
| Hon. Michael McCuskey | Circuit Judge |
Circuit Court
| Tenth Judicial Circuit | Peoria | | 1.2 | 1 |
| Hon. Amy McFarland | Associate Judge |
Circuit Court
| Eleventh Judicial Circuit | McLean | | | 0 |
| Hon. Alex McGimpsey, III | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | 5.5 | 2 |
| Hon. James McGing | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 9.5 | 1 |
| Hon. Sheila McGinnis | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Stephen McGlynn | Circuit Judge |
Circuit Court
| Twentieth Judicial Circuit | St. Clair | | | 0 |
| Hon. Brigid Mary McGrath | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 7.7 | 8 |
| Hon. Joseph McGraw | Circuit Judge |
Circuit Court
| Seventeenth Judicial Circuit | Winnebago | | | 1 |
| Hon. Dennis McGuire | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Terrence McGuire | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 9.5 | 2 |
| Hon. Kathleen McGury | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Michael McHale | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 1.8 | 2 |
| Hon. Michael McHaney | Circuit Judge |
Circuit Court
| Fourth Judicial Circuit | Marion | | | 0 |
| Hon. Mary McHugh Ranke | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Maureen McIntyre | Circuit Judge |
Circuit Court
| Twenty-Second Judicial Circuit | McHenry | | 5.6 | 2 |
| Hon. Timothy McJoynt | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | 1.8 | 12 |
| Hon. Pamela McLean-Meyerson | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 9.6 | 3 |
| Hon. Alesia McMillen | Circuit Judge |
Circuit Court
| Eighth Judicial Circuit | Pike | | | 0 |
| Hon. William McNeal | Associate Judge |
Circuit Court
| Fourteenth Judicial Circuit | Rock Island | | | 0 |
| Hon. Mia McPherson | Circuit Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | | 0 |
| Hon. Brian McPheters | Associate Judge |
Circuit Court
| Sixth Judicial Circuit | Champaign | | 3.9 | 1 |
| Hon. Dana McReynolds | Associate Judge |
Circuit Court
| Fourteenth Judicial Circuit | Henry | | | 0 |
| Hon. Clare McWilliams | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 8.8 | 4 |
| Hon. F. Michael Meersman | Circuit Judge |
Circuit Court
| Fourteenth Judicial Circuit | Rock Island | | | 0 |
| Hon. Patricia Mendoza | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Martin Mengarelli | Associate Judge |
Circuit Court
| Third Judicial Circuit | Madison | | | 0 |
| Hon. Kathleen Ellen Mesich | Circuit Judge |
Circuit Court
| Fourteenth Judicial Circuit | Whiteside | | | 0 |
| Hon. Joshua Meyer | Associate Judge |
Circuit Court
| Seventh Judicial Circuit | Sangamon | | | 0 |
| Hon. Thomas Meyer | Associate Judge |
Circuit Court
| Twenty-Second Judicial Circuit | McHenry | | 9.6 | 3 |
| Hon. Dennis Middendorff | Circuit Judge |
Circuit Court
| Fourth Judicial Circuit | Clinton | | | 0 |
| Hon. Mary Mikva | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Robert Miller | Associate Judge |
Circuit Court
| Eighteenth Judicial Circuit | DuPage | | 10.0 | 4 |
| Hon. Stephanie Miller | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 4.9 | 2 |
| Hon. Mary Minella | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 1.9 | 1 |
| Hon. Daniel Miranda | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Bridget Mitchell | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Raymond Mitchell | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 9.6 | 2 |
| Hon. Michael Molt | Circuit Judge |
Circuit Court
| Second Judicial Circuit | Wayne | | | 0 |
| Hon. Martin Moltz | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 9.7 | 2 |
| Hon. Philip Montgomery | Associate Judge |
Circuit Court
| Sixteenth Judicial Circuit | DeKalb | | | 0 |
| Hon. James Moore | Circuit Judge |
Circuit Court
| First Judicial Circuit | Williamson | | | 0 |
| Hon. Mary Katherine Moran | Associate Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kane | | | 0 |
| Hon. John Moran, Jr. | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Caroline Moreland | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 2.7 | 4 |
| Hon. Melissa Morgan | Circuit Judge |
Circuit Court
| Second Judicial Circuit | Franklin | | | 0 |
| Hon. Christopher Morozin | Associate Judge |
Circuit Court
| Ninteenth Judicial Circuit | Lake | | 10.0 | 1 |
| Hon. Walden Morris | Circuit Judge |
Circuit Court
| First Judicial Circuit | Saline | | | 0 |
| Hon. Dwayne Morrison | Associate Judge |
Circuit Court
| Ninth Judicial Circuit | McDonough | | | 0 |
| Hon. Robert Morrow | Associate Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kane | | 2.3 | 3 |
| Hon. William Mudge | Circuit Judge |
Circuit Court
| Third Judicial Circuit | Madison | | | 0 |
| Hon. Thomas Mueller | Circuit Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kane | | | 0 |
| Hon. Mary Mulhern | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Margaret Mullen | Circuit Judge |
Circuit Court
| Ninteenth Judicial Circuit | Lake | | 7.5 | 3 |
| Hon. Michael Mullen | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 10.0 | 2 |
| Hon. Thomas Mulroy | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 1.0 | 1 |
| Hon. James Murphy | Circuit Judge |
Circuit Court
| Sixteenth Judicial Circuit | Kane | | 1.2 | 1 |
| Hon. Thomas Murphy | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | 5.9 | 2 |
| Hon. James Murphy | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 7 |
| Hon. Patrick Murphy | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 3 |
| Hon. Timothy Murphy | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 2 |
| Hon. Allen Murphy | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Joyce Marie Murphy-Gorman | Circuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Leonard Murray | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Leonard Murry | Subcircuit Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |
| Hon. Raymond Myles | Associate Judge |
Circuit Court
| Cook Judicial Circuit | Cook | | | 0 |