| Maryland Foundation for Kiplin Hall Inc. (Until December 2006) | Baltimore, MD |
| Maryland Foundation for Psychiatry Inc. | Baltimore, MD |
| Maryland Foundation for Research and Economic Education Inc. 4 | Baltimore, MD |
| Maryland Gay Mens Chorus Inc. (Until June 2004) | Baltimore, MD |
| Maryland Genealogical Society Incorporated | Baltimore, MD |
| Maryland General Care Inc. | Baltimore, MD |
| Maryland General Clinical Practice Group Inc. | Baltimore, MD |
| Maryland General Community Health Foundation Inc. | Baltimore, MD |
| Maryland General Health Systems Inc. | Baltimore, MD |
| Maryland General Hospital | Baltimore, MD |
| Maryland General Hospital Auxiliary Inc. | Baltimore, MD |
| Maryland General Professional Practices Inc. | Baltimore, MD |
| Maryland Gerontological Association | Baltimore, MD |
| Maryland Health Care Resources | Baltimore, MD |
| Maryland Historical Society | Baltimore, MD |
| Maryland House and Garden Pilgrimage Inc. | Baltimore, MD |
| Maryland Institute | Baltimore, MD |
| Maryland Institute Alumni Association Inc. | Baltimore, MD |
| Maryland Institute for Continuing Professional Education of Lawyer | Baltimore, MD |
| Maryland Labor Education Association Inc. | Baltimore, MD |
| Maryland Lacrosse Club II Inc. | Baltimore, MD |
| Maryland Legal Services Corp | Baltimore, MD |
| Maryland Library Association Inc. | Baltimore, MD |
| Maryland Loyalists Battalion Inc. | Baltimore, MD |
| Maryland Lupus Foundation Inc. | Baltimore, MD |
| Maryland Medical Research Institute Inc. | Baltimore, MD |
| Maryland Mentoring Partnership Inc. | Baltimore, MD |
| Maryland National Guard Foundation Inc. | Baltimore, MD |
| Maryland New Directions Inc. | Baltimore, MD |
| Maryland Nuclear Weapons Education Fund Inc. | Baltimore, MD |
| Maryland Nurses Foundation Inc. | Baltimore, MD |
| Maryland Ophthalmology Education Fund Inc. | Baltimore, MD |
| Maryland Optometric Association Educational Foundation Inc. | Baltimore, MD |
| Maryland Orioles Basseball Club Inc. (Until December 2004) | Baltimore, MD |
| Maryland Pharmaceutical Foundation Incorporated | Baltimore, MD |
| Maryland Philharmonic Orchestra Inc. (Until August 2008) | Baltimore, MD |
| Maryland Preakness Celebration Inc. 6 | Baltimore, MD |
| Maryland Public Interest Law Project Inc. | Baltimore, MD |
| Maryland Public Interest Research Foundation Inc. | Baltimore, MD |
| Maryland Purchasing Management Educational Endowment Fund Inc. | Baltimore, MD |
| Maryland Regional Practitioners Network for Fathers and Families | Baltimore, MD |
| Maryland School Counselor Association | Baltimore, MD |
| Maryland School for the Blind | Baltimore, MD |
| Maryland Science Center | Baltimore, MD |
| Maryland Scottish Rite Charitable Foundation Inc. | Baltimore, MD |
| Maryland Series in Contemporary Asian Studies Inc. | Baltimore, MD |
| Maryland Soccer Club Inc. (Until December 2007) | Baltimore, MD |
| Maryland Society for Sight Inc. | Baltimore, MD |
| Maryland Spca of Baltimore City Inc. | Baltimore, MD |
| Maryland Sports Medicine Foundation Inc. | Baltimore, MD |
| Maryland State Amateur Softball Association | Baltimore, MD |
| Maryland State Boychoir Inc. | Baltimore, MD |
| Maryland State Literacy Coalition Inc. | Baltimore, MD |
| Maryland State Lodge Sons of Italy Foundation Inc. 3 | Baltimore, MD |
| Maryland United Personal Security Conference Incorporated | Baltimore, MD |
| Maryland Venture Capital Trust | Baltimore, MD |
| Maryland Veterinary Foundation | Baltimore, MD |
| Maryland Vietnam Veterans Inc. 6 | Baltimore, MD |
| Maryland Volunteer Lawyers Service Inc. | Baltimore, MD |
| Maryland Women S. Health Coalition Inc. | Baltimore, MD |
| Maryland World Class Manufacturing Consortium Ltd. | Baltimore, MD |
| Maryland Youth Lacrosse Association Inc. | Baltimore, MD |
| Maryland Zoological Society Inc. | Baltimore, MD |
| Maryland-Israel Development Center Inc. | Baltimore, MD |
| Marylanders Against Handgun Abuse Education Fund Inc. | Baltimore, MD |
| Marylanders Organized for Responsibility & Equity Inc. | Baltimore, MD |
| Masjid Al-Inshirah Inc. | Baltimore, MD |
| Masjid Ul-Haqq Inc. | Baltimore, MD |
| Masjid Walter Omar Inc. | Baltimore, MD |
| Mason Family Charitable Tr 4 | Baltimore, MD |
| Matt Stover Foundation Inc. 4 | Baltimore, MD |
| Maurya Tillery Scholarship Fund | Baltimore, MD |
| Mawmr Inc. | Baltimore, MD |
| Max and Jenny Katz Memorial Fund Inc. 3 | Baltimore, MD |
| Maximum Life Christian Church | Baltimore, MD |
| McElderry Park Community Assoc Inc. (Until December 2004) | Baltimore, MD |
| McKim Community Association Inc. | Baltimore, MD |
| Mdv Solar Schools Foundation Inc. | Baltimore, MD |
| Me-Mfon Essien Foundation Inc. (Until June 2005) | Baltimore, MD |
| Meals on Wheels of Central Maryland Inc. | Baltimore, MD |
| Meba Training Plan | Baltimore, MD |
| Medbank Pharmacy Inc. (Until June 2007) | Baltimore, MD |
| Medchi Foundation Inc. | Baltimore, MD |
| Mediation & Dispute Resolution Center of Baltimore County Inc. (Until June 2007) | Baltimore, MD |
| Medical Alumni Association of the University of Maryland Inc. | Baltimore, MD |
| Medical Center Ob-Gyn Foundation Ltd. | Baltimore, MD |
| Medical Coordinating Team for the Treatment of Opiate Addiction in M. | Baltimore, MD |
| Medical Staff of Sinai Hospital of Baltimore | Baltimore, MD |
| Medstar Health Inc. | Baltimore, MD |
| Medstar-Georgetown Medical Center Inc. | Baltimore, MD |
| Mee Multi Purpose Center East and Development Inc. | Baltimore, MD |
| Megaphone Project Inc. (Until June 2007) | Baltimore, MD |
| Memorial Apartments Corporation | Baltimore, MD |
| Mens Center | Baltimore, MD |
| Mens Mission Inc. (Until December 2006) | Baltimore, MD |
| Mental Health Association of Maryland Inc. | Baltimore, MD |
| Mercy International Ministry | Baltimore, MD |
| Mercy Medical Center Inc. | Baltimore, MD |
| Mercy Southwest Alliance | Baltimore, MD |
| Meserve-Basily Fund 4 | Baltimore, MD |
| Metro Crime Stoppers Inc. | Baltimore, MD |
| Metropolitan Harlem Park Community Development Corporation (Until June 2004) | Baltimore, MD |
| Michael and Beth Falcone Family Foundation Inc. 4 | Baltimore, MD |
| Michele S. Dear Foundation Inc. | Baltimore, MD |
| Mid Atlantic Arts Foundation Inc. | Baltimore, MD |
| Mid Atlantic Regional Air Management Association | Baltimore, MD |
| Mid-Atlantic Association of Museums | Baltimore, MD |
| Mid-Atlantic Great Dane Rescue League Inc. | Baltimore, MD |
| Mid-Atlantic Jacs (Until December 2005) | Baltimore, MD |
| Middendorf Foundation Inc. 4 | Baltimore, MD |
| Middle Atlantic Patrons Inc. | Baltimore, MD |
| Middle Atlantic Writers Assoc Inc. | Baltimore, MD |
| Middle Patuxent Environmental Foundation 4 | Baltimore, MD |
| Middle River Recreation & Park Council | Baltimore, MD |
| Middle River Volunteer Ambulance Rescue Co Inc. | Baltimore, MD |
| Middle River Volunteer Fire Company Incorporated 67 | Baltimore, MD |
| Middleborough Volunteer Fire Co Inc. | Baltimore, MD |
| Midtown Academy Inc. | Baltimore, MD |
| Midtown Childrens Center Inc. | Baltimore, MD |
| Midtown Community Fund Inc. | Baltimore, MD |
| Midtown Development Corporation Inc. (Until June 2004) | Baltimore, MD |
| Migsie and Gar Richlin Foundation Inc. 4 | Baltimore, MD |
| Milbert L. Mays Trust UW 111117413669 | Baltimore, MD |
| Mildred Mindell Foundation Inc. | Baltimore, MD |
| Miles & Stockbridge Foundation Inc. | Baltimore, MD |
| Miles White Beneficial Society of Baltimore City | Baltimore, MD |
| Mill Hill Improvement Association Inc. | Baltimore, MD |
| Millennium Health & Human Svc Development Corp | Baltimore, MD |
| Milnel Foundation Inc. 4 | Baltimore, MD |
| Milton Avenue Community Association Inc. | Baltimore, MD |
| Milton Montford Information Center Inc. (Until December 2005) | Baltimore, MD |
| Ministers on the Move Inc. (Until December 2005) | Baltimore, MD |
| Ministries of Jesus Christ Church | Baltimore, MD |
| Ministry to Mainland China International | Baltimore, MD |
| Miracle Church of Christ Inc. | Baltimore, MD |
| Miracle Faith Revival Churches Inc. | Baltimore, MD |
| Miracle League of Maryland (Until December 2006) | Baltimore, MD |
| Miriam Lodge Independent Order Kesher Shel Barzel Inc. | Baltimore, MD |
| Mission Baltimore Inc. (Until December 2004) | Baltimore, MD |
| Mission Chapel Inc. | Baltimore, MD |
| Mission Possible Ministries Inc. (Until December 2006) | Baltimore, MD |
| Mission of Mercy Cam Inc. (Until December 2005) | Baltimore, MD |
| Missionaries on the Move for the Master | Baltimore, MD |
| Mittelman Fam Foundation Charitable Tr Ua 120399 4 | Baltimore, MD |
| Mlo Andrews Under Ct Ord Trust 4038774 4 | Baltimore, MD |
| Mma Afforable Housing Corp (Until December 2004) | Baltimore, MD |
| Mobtown Players | Baltimore, MD |
| Monumental Life Charitable Foundation 4 | Baltimore, MD |
| Moore House Inc. (Until December 2007) | Baltimore, MD |
| Moore-Church Scholarship Trust 460100506 4 | Baltimore, MD |
| Moores Total Care Services Inc. (Until December 2004) | Baltimore, MD |
| Moorish Missionary Communication and Assistance Office | Baltimore, MD |
| Moorish Science Temple of America Inc. | Baltimore, MD |
| Moorish Science Temple of America Inc. Subordinate Temple 43 | Baltimore, MD |
| Moravia Park Community Development Corporation (Until December 2005) | Baltimore, MD |
| More Too Life Foundation Inc. (Until December 2007) | Baltimore, MD |
| Morgan State University Foundation Incorporated | Baltimore, MD |
| Morgan State University National Alumni Association Incorporated 1 (Until June 2006) | Baltimore, MD |
| Moriah Too Ministries Inc. | Baltimore, MD |
| Morman D. Scowe Trust Ua Account N0 115657322 | Baltimore, MD |
| Morris A. Mechanic Foundation Incorporated 4 | Baltimore, MD |
| Morton & Sophia Macht Foundation Inc. 4 | Baltimore, MD |
| Morton B. & Tamara S. Plant Family Foundation Inc. | Baltimore, MD |
| Mosque Masjid Saffat Inc. | Baltimore, MD |
| Most Worshipful Hiram Grand Lodge Ancient Free & Accepted Masons Inc. 26 | Baltimore, MD |
| Most Worshipful Maryland Grand Lodge Foundation Inc. (Until August 2007) | Baltimore, MD |
| Most Worshipful Prince Hall Foundation of Maryland (Until December 2005) | Baltimore, MD |
| Mount Pleasant Christian School Inc. | Baltimore, MD |
| Mount Pleasant Community Development Corporation Inc. (Until December 2006) | Baltimore, MD |
| Mount Washington Elementary School Parent Teacher Organization Inc. | Baltimore, MD |
| Mount Washington Preservation Trust Inc. | Baltimore, MD |
| Mount Zion Baptist Church Inc. | Baltimore, MD |
| Mountain Club of Maryland Inc. | Baltimore, MD |
| Mountaintop Evangelistic Ministry Inc. | Baltimore, MD |
| Movement by the Blind for Services & Independence | Baltimore, MD |
| Movement for Neighborhood Diversity Inc. | Baltimore, MD |
| Mph Bank Foundation Inc. 4 | Baltimore, MD |
| Mr Mack Lewis Foundation Inc. (Until December 2005) | Baltimore, MD |
| Mt. Calvery Star Baptist Church | Baltimore, MD |
| Mt. Lebanon Baptist Church Inc. | Baltimore, MD |
| Mt. Olivet Cemetery 6 | Baltimore, MD |
| Mt. Pleasant Baptist Church | Baltimore, MD |
| Mt. Royal String Orchestra | Baltimore, MD |
| Mt. Sinai Holy Church Inc. | Baltimore, MD |
| Mt. Vernon Cultural District Inc. | Baltimore, MD |
| Mt. Vernon Place Church Historical Preservation Trust Inc. | Baltimore, MD |
| Mt. Washington Clinical Practice Inc. | Baltimore, MD |
| Mt. Washington Concerts Inc. | Baltimore, MD |
| Mt. Washington Homes Inc. | Baltimore, MD |
| Mt. Washington Pediatric Foundation Inc. | Baltimore, MD |
| Mt. Washington Pediatric Hospital Inc. | Baltimore, MD |
| Multiple District 22 Lions Vision Research Foundation Inc. | Baltimore, MD |
| Municipal Art Society of Baltimore City 4 | Baltimore, MD |
| Mupj Institute for Positive Action | Baltimore, MD |
| Museum for Contemporary Arts Incorporated | Baltimore, MD |
| Musica Antiqua Incorporated | Baltimore, MD |
| Muslim Community Services Inc. | Baltimore, MD |
| Muslim Community Support Services Inc. (Until December 2006) | Baltimore, MD |
| Mustard Seed Faith Ministries Inc. (Until December 2006) | Baltimore, MD |
| Mutual Housing Association of Baltimore Inc. | Baltimore, MD |