- Michaels, Robert1
- Miller, J. Irwin (Joseph Irwin), 1909-20041
- Miller, Samuel Howard, 1900-19681
- Mind Garage (Musical group)1
- Minter, Ruth1
- Moltmann, Jürgen4
- Moody, Howard, 1921-20121
- Mooney, Christopher F.4
- Morikawa, Jitsuo1
- Morse, Christopher (Christopher L.)1
- Mosley, J. Brooke4
- Mottu, Henry, 1939-2
- Muilenburg, James28
- Míguez Bonino, José1
- Neale, Robert E., 1929-4
- Nelson, Ellis C.2
- Nelson, Ron, 1929-1
- Nelson, Theodore1
- New Jersey Council of Churches4
- Newman, Joe, Dr.1
- Nida, Eugene A. (Eugene Albert), 1914-20111
- Niebuhr, Reinhold, 1892-197152
- Niebuhr, Richard R.1
- Niles, D. T. (Daniel Thambyrajah), 1908-19702
- Novak, Michael6
- Nystrom, Richard E.1
- O'Connor, Norman J.1
- Oates, Wayne E. (Wayne Edward), 1917-19992
- Olds, Mark2
- Olin, John C.1
- Olmstead, W.2
- Ott, Heinrich, 1929-1
- Panikkar, Raimon, 1918-20102
- Paton, Alan1
- Pauck, Wilhelm, 1901-198110
- Paulos Gregorios, 1922-19981
- Pawlowski, Mark1
- Pennoyer, Robert1
- Perkins, Anne1
- Phillips, Harold Cooke, 1892-19662
- Phillips, Margaret1
- Pittenger, W. Norman (William Norman), 1905-19973
- Porter, Hugh, 1897-19602
- Potter, Daniel1
- Potter, Philip1
- Powers, Charles1
- Rad, Gerhard von, 1901-19711
- Raines, Robert1
- Ramsey, Michael, 1904-19881
- Raver, Leonard1
- Read, David H. C. (David Haxton Carswell), 1910-20011
- Reich, Steve, 1936-1
- Richardson, Alan, 1905-19751
- Richardson, Cyril Charles, 1909-197613
- Richmond, James, 1931-1
- Ricœur, Paul1
- Ritschl, Dietrich1
- Roberts, David1
- Robinson, John A. T. (John Arthur Thomas), 1919-19831
- Roche, Paul, 1916-20071