Musp - Newt
- Muspratt , James
- Muspratt, James
- Musschenbroek , Pieter van
- Muybridge , Eadweard James
- Naegeli , Karl Wilhelm von
- Nagaoka , Hantaro
- Nambu , Yoichipo
- Nambu's
- Nansen , Fridtjof
- Napier , John
- Napier's
- Nash , John F.
- Nathans
- Nathans , Daniel
- Nathans, Daniel
- Natta
- Natta , Giulio
- Ne'eman , Yuval
- Néel
- Néel , Louis Eugène Félix
- Neher
- Neher , Erwin
- Neisser , Albert Ludwig Siegmund
- Nernst , Walther Hermann
- Neumann , John von
- Newcomb , Simon
- Newlands , John Alexander Reina
