| Opposition Managers A-Z (M) |
 |
 |
 |
|
| Macari, Lou | 1993-1994 | 3 | |
| MacDonald, Alex | 1982-1998 | 19 | |
| MacDonald, James | 1910-1923 | 29 | |
| MacFadyen, Willie | 1948-1950 | 2 | |
| MacFarlane, Sandy | 1919-1927 | 13 | |
| MacFarlane, Willie | 1970-1970 | 1 | |
| Mackay, Donald | 1981-1982 | 4 | |
| Mackay, Malky | 2023-date | - | latest stats in profile |
| MacLeod, Ally | 1966-1990 | 37 | |
| MacPherson, Gus | 2004-date | - | latest stats in profile |
| Mahon, Kevin | 2000-2002 | 2 | |
| Maitland, Allan | 1998-2006 | 20 | |
| Malcolm, Stuart | 2020-date | - | latest stats in profile |
| Maley, Alex | 1909-1925 | 28 | |
| Maley, Willie | 1903-1939 | 117 | |
| Malpas, Maurice | 2006-2006 | 1 | |
| Martin, Paul | 2005-2006 | 4 | |
| Martindale, David | 2024-date | - | latest stats in profile |
| Martyn, David | 1926-1936 | 21 | |
| Mathers, John | 1955-1956 | 2 | |
| Mathers, Paul | 2005-2006 | 6 | |
| Matthew, Andy | 1972-1976 | 4 | |
| McAlinden, Jimmy | 1969-1969 | 1 | |
| McAllister, Kevin | 2004-2004 | 1 | |
| McAndrew, Willie | 1926-1945 | 44 | |
| McAvoy, Frankie | 2015-date | - | latest stats in profile |
| McCabe, Gerry | 2004-2004 | 1 | |
| McCabe, Rhys | 2023-date | - | latest stats in profile |
| McCaig, Charlie | 1960-1961 | 2 | |
| McCall, Ian | 2001-2019 | 18 | |
| McCall, Stuart | 2011-date | - | latest stats in profile |
| McCallum, Duncan | 1970-1970 | 1 | |
| McCandless, Billy | 1933-1937 | 8 | |
| McCann, Hugh | 1996-1996 | 1 | |
| McCann, Neil | 2017-date | - | latest stats in profile |
| McCartney, Jack | 1977-1977 | 1 | |
| McCartney, John | 1904-1919 | 33 | |
| McCartney, Michael | 1990-1990 | 1 | |
| McCartney, Willie | 1919-1947 | 63 | |
| McClelland, Chic | 1991-1991 | 2 | |
| McClelland, John | 1993-1993 | 4 | |
| McColl, Jimmy | 1931-1932 | 2 | |
| McCormack, John | 1997-2007 | 12 | |
| McCracken, David | 2020-date | - | latest stats in profile |
| McCrae, Alex | 1960-1965 | 13 | |
| McCrae, Walter | 1968-1973 | 11 | |
| McCreath, Tom | 1965-1965 | 2 | |
| McCulloch, Lee | 2017-date | - | latest stats in profile |
| McDonald, Malcolm | 1953-1968 | 20 | |
| McDonald, Paul | 2017-2017 | 1 | |
| McDowell, Isaac | 1963-1964 | 3 | |
| McFall, Ronnie | 1988-2002 | 6 | |
| McFarlane, Rikki | 1980-1982 | 7 | |
| McGhee, James | 1908-1909 | 3 | |
| McGhee, Mark | 2016-date | - | latest stats in profile |
| McGinn, Tom | 1988-1989 | 2 | |
| McGlashan, Bob | 1935-1939 | 9 | |
| McGlynn, John | 2009-date | - | latest stats in profile |
| McGrain, Danny | 2011-2012 | 2 | |
| McGrath, John | 1986-1986 | 1 | |
| McGraw, Allan | 1985-1997 | 27 | |
| McGrory, Jimmy | 1938-1964 | 73 | |
| McInally, Jim | 2005-date | - | latest stats in profile |
| McInnes, Derek | 2007-date | - | latest stats in profile |
| McIntyre, Jim | 2007-date | - | latest stats in profile |
| McKee, Alex | 1988-1988 | 1 | |
| McKeown, Des | 2004-2005 | 3 | |
| McKinnell Jr., Jimmy | 1946-1960 | 31 | |
| McKinnell Sr., Jimmy | 1938-1945 | 6 | |
| McKinnon, Ray | 2016-date | - | latest stats in profile |
| McLachlan, George | 1933-1936 | 9 | |
| McLaren, Billy | 1990-2001 | 16 | |
| McLean, David | 1920-1950 | 31 | |
| McLean, Jim | 1972-1993 | 46 | |
| McLean, Tommy | 1983-1995 | 19 | |
| McLean, Willie | 1974-1983 | 17 | |
| McLeish, Alex | 1994-2004 | 16 | |
| McLindon, Dan | 1970-1971 | 4 | |
| McMahon, John | 2009-2009 | 1 | |
| McMahon, Steve | 2001-2001 | 1 | |
| McMichael, Dan | 1904-1919 | 34 | |
| McMillan, George | 1939-1946 | 24 | |
| McMillan, Ian | 1971-1986 | 14 | |
| McNair, Alec | 1925-1927 | 5 | |
| McNamara, Jackie | 2013-date | - | latest stats in profile |
| McNeill, Billy | 1977-1988 | 28 | |
| McNeill, Ian | 1972-1975 | 2 | |
| McPake, James | 2019-date | - | latest stats in profile |
| McParland, Davie | 1982-1982 | 1 | |
| McParland, Peter | 1969-1969 | 1 | |
| McPhee, Ian | 1998-2000 | 5 | |
| McQueen, Gordon | 1987-1989 | 7 | |
| McQueen, Matt | 1924-1924 | 1 | |
| McStay, Jimmy | 1940-1946 | 24 | |
| McStay, Willie | 1933-1933 | 1 | |
| McStay, Willie J. | 2006-2010 | 2 | |
| McWilliam, Peter | 1921-1921 | 1 | |
| Mellon, Micky | 2021-date | - | latest stats in profile |
| Melrose, Harry | 1971-1979 | 6 | |
| Menzies, Donald | 1941-1942 | 5 | |
| Mészáros, József | 1972-1972 | 2 | |
| Michaelides, Andreas | 2004-2004 | 1 | |
| Millar, Jimmy | 1969-1970 | 3 | |
| Millar, Stuart | 2010-2010 | 1 | |
| Miller, Alex | 1983-1996 | 19 | |
| Miller, George | 1973-1990 | 7 | |
| Miller, Joe | 2006-2007 | 4 | |
| Miller, Lee | 2020-date | - | latest stats in profile |
| Miller, Willie | 1992-1995 | 12 | |
| Millward, Doug | 1965-1966 | 3 | |
| Milne, Gordon | 1980-1980 | 1 | |
| Milne, Jackie | 1945-1945 | 1 | |
| Milne, Kevin | 2019-date | - | latest stats in profile |
| Moncur, Bobby | 1980-1981 | 4 | |
| Money, Campbell | 1998-2007 | 3 | |
| Montgomery, Archie | 1920-1921 | 3 | |
| Moore, Allan | 2005-date | - | latest stats in profile |
| Moreland, Russell | 1929-1937 | 14 | |
| Morell, George | 1904-1921 | 18 | |
| Morrison, Andy | 2019-date | - | latest stats in profile |
| Morrison, Eddie | 1984-1988 | 15 | |
| Morrison, Jock | 1928-1936 | 16 | |
| Morrison, John | 1939-1940 | 3 | |
| Mortensen, Stan | 1967-1968 | 2 | |
| Moss, Frank | 1937-1940 | 7 | |
| Moyes, David | 1999-1999 | 1 | |
| Muirhead, Tommy | 1932-1935 | 8 | |
| Mülhausen, Karl-Heinz | 1973-1973 | 1 | |
| Muller, Joël | 1995-1995 | 1 | |
| Munro, Bill | 1975-1983 | 15 | |
| Munro, Iain | 1991-1996 | 3 | |
| Murray, Gavin | 1987-1988 | 5 | |
| Murray, Grant | 2012-2013 | 5 | |
| Murray, Ian | 2013-date | - | latest stats in profile |
| Murty, Graeme | 2017-date | - | latest stats in profile |