N（77）
- Active Players
- N
N
- 121 Outfielder (*)
- Nabara, Norihiko
- Hiroshima Toyo Carp
- 13 Pitcher
- Nabatame, Tsubasa
- Hokkaido Nippon-Ham Fighters
- 160 Pitcher (*)
- Nagamizu, Keishin
- Fukuoka SoftBank Hawks
- 7 Infielder
- Nagaoka, Hideki
- Tokyo Yakult Swallows
- 57 Catcher
- Nagasaka, Kenya
- Hanshin Tigers
- 125 Pitcher (*)
- Nagashimada, Kirato
- Chiba Lotte Marines
- 131 Infielder (*)
- Nagata, Sotaro
- Tohoku Rakuten Golden Eagles
- 25 Infielder
- Naito, Ho
- ORIX Buffaloes
- 31 Pitcher
- Nakachi, Reia
- Chunichi Dragons
- 58 Infielder
- Nakada, Yuto
- Hiroshima Toyo Carp
- 53 Pitcher
- Nakagawa, Hayate
- YOKOHAMA DeNA BAYSTARS
- 68 Catcher
- Nakagawa, Hayato
- Hanshin Tigers
- 67 Infielder
- Nakagawa, Keita
- ORIX Buffaloes
- 64 Pitcher
- Nakagawa, Koh
- YOKOHAMA DeNA BAYSTARS
- 41 Pitcher
- Nakagawa, Kota
- Yomiuri Giants
- 9 Infielder
- Nakajima, Hiroyuki
- Chunichi Dragons
- 135 Outfielder (*)
- Nakamigawa, Yuta
- Saitama Seibu Lions
- 56 Pitcher
- Nakamori, Shunsuke
- Chiba Lotte Marines
- 7 Outfielder
- Nakamura, Akira
- Fukuoka SoftBank Hawks
- 50 Outfielder
- Nakamura, Kento
- Hiroshima Toyo Carp
- 137 Pitcher (*)
- Nakamura, Ryota
- Fukuoka SoftBank Hawks
- 8 Infielder
- Nakamura, Shogo
- Chiba Lotte Marines
- 96 Outfielder
- Nakamura, Shosei
- Hiroshima Toyo Carp
- 97 Outfielder
- Nakamura, Takahiro
- Hiroshima Toyo Carp
- 60 Infielder
- Nakamura, Takeya
- Saitama Seibu Lions
- 48 Pitcher
- Nakamura, Toshiya
- Chiba Lotte Marines
- 27 Catcher
- Nakamura, Yuhei
- Tokyo Yakult Swallows
- 58 Pitcher
- Nakamura, Yuta
- Saitama Seibu Lions
- 51 Infielder
- Nakano, Takumu
- Hanshin Tigers
- 32 Outfielder
- Nakashima, Daisuke
- Tohoku Rakuten Golden Eagles
- 9 Infielder
- Nakashima, Takuya
- Hokkaido Nippon-Ham Fighters
- 95 Infielder
- Nakata, Ayumu
- Yomiuri Giants
- 69 Infielder
- Nakata, Keisuke
- Fukuoka SoftBank Hawks
- 6 Infielder
- Nakata, Sho
- Chunichi Dragons
- 003 Pitcher (*)
- Nakata, Yuito
- ORIX Buffaloes
- 40 Infielder
- Nakayama, Raito
- Yomiuri Giants
- 126 Pitcher (*)
- Nakayama, Terukazu
- Hokkaido Nippon-Ham Fighters
- 21 Pitcher
- Nakazaki, Shota
- Hiroshima Toyo Carp
- 131 Infielder (*)
- Nakazawa, Koki
- Fukuoka SoftBank Hawks
- 0 Outfielder
- Namiki, Hidetaka
- Tokyo Yakult Swallows
- 54 Pitcher
- Naoe, Daisuke
- Yomiuri Giants
- 58 Infielder
- Narama, Taiki
- Hokkaido Nippon-Ham Fighters
- 41 Pitcher
- Narita, Haruse
- Saitama Seibu Lions
- 59 Pitcher
- Nemoto, Haruka
- Hokkaido Nippon-Ham Fighters
- 7 Pitcher
- Neo, Akira
- Chunichi Dragons
- 7 Outfielder
- Neuse, Sheldon
- Hanshin Tigers
- 91 Pitcher
- Niho, Akira
- Chiba Lotte Marines
- 54 Infielder
- Nirasawa, Yuya
- Hiroshima Toyo Carp
- 15 Pitcher
- Nishi, Junya
- Hanshin Tigers
- 16 Pitcher
- Nishi, Yuki
- Hanshin Tigers
- 30 Catcher
- Nishida, Akihisa
- Tokyo Yakult Swallows
- 14 Pitcher
- Nishidate, Kota
- Tokyo Yakult Swallows
- 17 Pitcher
- Nishidate, Yuhi
- Yomiuri Giants
- 49 Pitcher
- Nishigaki, Masaya
- Tohoku Rakuten Golden Eagles
- 062 Pitcher (*)
- Nishiguchi, Naoto
- Tohoku Rakuten Golden Eagles
- 3 Outfielder
- Nishikawa, Haruki
- Tokyo Yakult Swallows
- 51 Outfielder
- Nishikawa, Manaya
- Saitama Seibu Lions
- 7 Outfielder
- Nishikawa, Ryoma
- ORIX Buffaloes
- 67 Infielder
- Nishimaki, Kenji
- YOKOHAMA DeNA BAYSTARS
- 36 Infielder
- Nishimura, Ruito
- Tokyo Yakult Swallows
- 40 Pitcher
- Nishimura, Takahiro
- Chiba Lotte Marines
- 5 Infielder
- Nishino, Masahiro
- ORIX Buffaloes
- 29 Pitcher
- Nishino, Yuji
- Chiba Lotte Marines
- 170 Infielder (*)
- Nishio, Ayuma
- Fukuoka SoftBank Hawks
- 39 Infielder
- Nishiura, Naomichi
- YOKOHAMA DeNA BAYSTARS
- 38 Catcher
- Noda, Kaito
- Saitama Seibu Lions
- 97 Outfielder
- Noguchi, Kyosuke
- Hanshin Tigers
- 9 Infielder
- Noguchi, Tomoya
- ORIX Buffaloes
- 37 Outfielder
- Noma, Takayoshi
- Hiroshima Toyo Carp
- 55 Infielder
- Nomura, Daiju
- Fukuoka SoftBank Hawks
- 99 Infielder
- Nomura, Isami
- Fukuoka SoftBank Hawks
- 118 Infielder (*)
- Nomura, Kazuki
- Saitama Seibu Lions
- 5 Infielder
- Nomura, Yuki
- Hokkaido Nippon-Ham Fighters
- 19 Pitcher
- Nomura, Yusuke
- Hiroshima Toyo Carp
- 212 Pitcher (*)
- Nonaka, Tento
- Chunichi Dragons
- 14 Pitcher
- Norimoto, Takahiro
- Tohoku Rakuten Golden Eagles
- 015 Pitcher (*)
- Numata, Shohei
- Tokyo Yakult Swallows