| Player | Matches | Goals | Penalties | First match | Last match |
|---|---|---|---|---|---|
| Mustafi, Shkodran | 5 | 0 | 0 | 2008-02-26 | 2008-03-24 |
| Naciri, Taoufiq | 2 | 0 | 0 | 2012-09-14 | 2013-02-13 |
| Nagel, Patrick | 1 | 0 | 0 | 2005-09-19 | 2005-09-19 |
| Najdi, Ahmad | 7 | 3 | 0 | 2024-11-15 | 2025-03-24 |
| Naki, Deniz | 8 | 0 | 0 | 2004-10-01 | 2005-03-28 |
| Nasrawe, Jussef | 1 | 0 | 0 | 2023-05-28 | 2023-05-28 |
| Nathaniel, Josien | 2 | 0 | 0 | 2019-10-09 | 2019-10-12 |
| Nauber, Gerrit | 6 | 0 | 0 | 2007-09-22 | 2008-04-10 |
| Ndiaye, Jean Paul | 4 | 1 | 0 | 2021-09-02 | 2022-05-05 |
| Ndlovu, Desmond Ogochuku | 2 | 0 | 0 | 2024-09-05 | 2024-09-08 |
| Nebel, Paul | 10 | 0 | 0 | 2017-09-11 | 2018-05-22 |
| Nehrig, Bernd | 10 | 2 | 0 | 2001-08-21 | 2002-05-28 |
| Neininger, Till | 3 | 0 | 0 | 2022-10-22 | 2023-05-28 |
| Neininger, Tim | 8 | 0 | 0 | 2024-10-11 | 2025-03-24 |
| Neiß, Justin | 5 | 2 | 0 | 2015-09-12 | 2016-04-14 |
| Nesseler, Daniel | 7 | 1 | 0 | 2013-09-16 | 2014-03-01 |
| Neudecker, Richard | 1 | 0 | 0 | 2012-05-22 | 2012-05-22 |
| Neukirch, Nico | 3 | 0 | 0 | 2021-09-05 | 2022-05-05 |
| Neumann, Alexander | 2 | 1 | 0 | 2005-05-17 | 2005-05-19 |
| Neumann, Cenny | 9 | 5 | 0 | 2022-09-23 | 2023-05-28 |
| Neumayr, Markus | 2 | 1 | 0 | 2002-05-27 | 2002-05-30 |
| Ngankam, Roussel | 1 | 0 | 0 | 2008-09-20 | 2008-09-20 |
| Ngatcheu Kouatcha, Yohan | 5 | 0 | 0 | 2023-09-08 | 2024-02-14 |
| Nguefack, Mathieu | 4 | 0 | 0 | 2024-02-09 | 2024-03-25 |
| Nhampule, Antonio Junior | 2 | 0 | 0 | 2024-09-05 | 2024-09-08 |
| Nickel, Jonas | 6 | 0 | 0 | 2012-10-08 | 2013-06-04 |
| Nieland, David | 4 | 0 | 0 | 2014-11-11 | 2015-03-20 |
| Nitsch, Philip | 1 | 0 | 0 | 2011-02-15 | 2011-02-15 |
| Nitzl, Alexander | 3 | 0 | 0 | 2016-04-12 | 2016-05-16 |
| Nkansah, Steffen | 3 | 0 | 0 | 2012-02-21 | 2012-05-30 |
| Nothaft, Patrick | 1 | 0 | 0 | 2010-11-12 | 2010-11-12 |
| Nsereko, Savio | 7 | 0 | 0 | 2004-11-18 | 2005-05-19 |
| Numbisie, Yannick Bruno | 5 | 0 | 0 | 2021-09-02 | 2022-05-03 |
| Nwachukwu, Ben | 3 | 0 | 0 | 2026-01-11 | 2026-02-12 |
| Nzeba-Bost, Jan | 1 | 0 | 0 | 2021-09-05 | 2021-09-05 |
| Obst, Maximilian | 4 | 0 | 0 | 2009-04-08 | 2009-05-20 |
| Obuz, Marvin | 11 | 2 | 0 | 2017-09-11 | 2018-05-22 |
| Ochs, Philipp | 3 | 3 | 0 | 2012-09-14 | 2013-02-13 |
| Odogu, David | 3 | 0 | 0 | 2021-10-27 | 2022-03-29 |
| Oehler, Neo | 3 | 0 | 0 | 2019-02-07 | 2019-02-11 |
| Ofli, Deniz | 6 | 0 | 0 | 2022-11-27 | 2023-03-27 |
| Onofrietti, Vincenzo | 1 | 0 | 0 | 2020-10-09 | 2020-10-09 |
| Onwuzo, Francis Amaechi | 1 | 0 | 0 | 2011-10-11 | 2011-10-11 |
| Onyegbule, Adriano | 4 | 0 | 0 | 2021-09-02 | 2022-02-12 |
| Onyeka, Francis | 8 | 2 | 0 | 2022-10-22 | 2023-05-28 |
| Osczislawski, Michael | 7 | 1 | 0 | 2002-08-26 | 2003-04-10 |
| Osei Bonsu, David | 2 | 0 | 0 | 2024-09-05 | 2024-09-08 |
| Osmani, Erblin | 7 | 1 | 1 | 2024-10-11 | 2025-02-18 |
| Ottilinger, Tim | 1 | 0 | 0 | 2019-09-08 | 2019-09-08 |
| Otto, Fynn | 9 | 1 | 1 | 2017-09-13 | 2018-03-26 |