N（80）
- 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
- 155 Pitcher (*)
- Nagasaki, Renta
- Fukuoka SoftBank Hawks
- 132 Pitcher (*)
- Nagashima, Kosuke
- Chiba Lotte Marines
- 125 Pitcher (*)
- Nagashimada, Kirato
- Chiba Lotte Marines
- 25 Infielder
- Naito, Ho
- ORIX Buffaloes
- 26 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
- 027 Catcher (*)
- Nakagawa, Takuma
- Tokyo Yakult Swallows
- 26 Pitcher
- Nakagomi, Haruto
- Tohoku Rakuten Golden Eagles
- 55 Outfielder
- Nakami, Yuta
- Saitama Seibu Lions
- 56 Pitcher
- Nakamori, Shunsuke
- Chiba Lotte Marines
- 7 Infielder
- Nakamura, Akira
- Fukuoka SoftBank Hawks
- 202 Infielder (*)
- Nakamura, Naiki
- Chunichi Dragons
- 124 Pitcher (*)
- Nakamura, Ryota
- Chiba Lotte Marines
- 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
- 30 Pitcher
- Nakamura, Toshiya
- Fukuoka SoftBank Hawks
- 27 Catcher
- Nakamura, Yuhei
- Tokyo Yakult Swallows
- 58 Pitcher
- Nakamura, Yuta
- Saitama Seibu Lions
- 15 Pitcher
- Nakamura, Yuto
- Tokyo Yakult Swallows
- 11 Pitcher
- Nakanishi, Masaki
- Chunichi Dragons
- 003 Infielder (*)
- Nakanishi, Souta
- ORIX Buffaloes
- 7 Infielder
- Nakano, Takumu
- Hanshin Tigers
- 32 Outfielder
- Nakashima, Daisuke
- Tohoku Rakuten Golden Eagles
- 9 Infielder
- Nakashima, Takuya
- Hokkaido Nippon-Ham Fighters
- 002 Infielder (*)
- Nakata, Ayumu
- Yomiuri Giants
- 00 Infielder
- Nakata, Keisuke
- Saitama Seibu Lions
- 40 Outfielder
- Nakayama, Raito
- Yomiuri Giants
- 126 Pitcher (*)
- Nakayama, Yuto
- Chiba Lotte Marines
- 21 Pitcher
- Nakazaki, Shota
- Hiroshima Toyo Carp
- 131 Infielder (*)
- Nakazawa, Koki
- Fukuoka SoftBank Hawks
- 133 Pitcher (*)
- Nakazawa, Takuma
- Tohoku Rakuten Golden Eagles
- 0 Outfielder
- Namiki, Hidetaka
- Tokyo Yakult Swallows
- 58 Infielder
- Narama, Taiki
- Hokkaido Nippon-Ham Fighters
- 41 Pitcher
- Narita, Haruse
- Saitama Seibu Lions
- 48 Infielder
- Naruse, Syuto
- YOKOHAMA DeNA BAYSTARS
- 025 Infielder (*)
- Negishi, Tatsunori
- Tokyo Yakult Swallows
- 159 Pitcher (*)
- Nemoto, Haruka
- Hokkaido Nippon-Ham Fighters
- 30 Pitcher
- Neo, Akira
- Chunichi Dragons
- 26 Infielder
- Nevin, Tyler
- Saitama Seibu Lions
- 120 Outfielder (*)
- Nishi, Junya
- Hanshin Tigers
- 16 Pitcher
- Nishi, Yuki
- Hanshin Tigers
- 014 Pitcher (*)
- Nishidate, Kota
- Tokyo Yakult Swallows
- 17 Pitcher
- Nishidate, Yuhi
- Yomiuri Giants
- 49 Pitcher
- Nishigaki, Masaya
- Tohoku Rakuten Golden Eagles
- 62 Pitcher
- Nishiguchi, Naoto
- Tohoku Rakuten Golden Eagles
- 016 Pitcher (*)
- Nishihama, Yuusei
- Tokyo Yakult Swallows
- 54 Infielder
- Nishikawa, Atsumu
- Hiroshima Toyo Carp
- 029 Pitcher (*)
- Nishikawa, Ayumu
- Yomiuri Giants
- 7 Outfielder
- Nishikawa, Haruki
- Hokkaido Nippon-Ham Fighters
- 51 Outfielder
- Nishikawa, Manaya
- Saitama Seibu Lions
- 6 Outfielder
- Nishikawa, Misho
- Chiba Lotte Marines
- 7 Outfielder
- Nishikawa, Ryoma
- ORIX Buffaloes
- 129 Infielder (*)
- Nishimaki, Kenji
- YOKOHAMA DeNA BAYSTARS
- 36 Outfielder
- Nishimura, Ruito
- Tokyo Yakult Swallows
- 5 Infielder
- Nishino, Masahiro
- ORIX Buffaloes
- 29 Pitcher
- Nishino, Yuji
- Chiba Lotte Marines
- 170 Infielder (*)
- Nishio, Ayuma
- Fukuoka SoftBank Hawks
- 113 Catcher (*)
- Noda, Kaito
- Saitama Seibu Lions
- 60 Catcher
- Nogami, Shikira
- ORIX Buffaloes
- 9 Infielder
- Noguchi, Tomoya
- ORIX Buffaloes
- 37 Outfielder
- Noma, Takayoshi
- Hiroshima Toyo Carp
- 120 Catcher (*)
- Nomura, Daiju
- Saitama Seibu Lions
- 99 Infielder
- Nomura, Isami
- Fukuoka SoftBank Hawks
- 5 Infielder
- Nomura, Yuki
- Hokkaido Nippon-Ham Fighters
- 43 Pitcher
- Norimoto, Takahiro
- Yomiuri Giants
- 67 Outfielder
- Noto, Kiramu
- Chunichi Dragons
- 55 Pitcher
- Noto, Syuto
- Hanshin Tigers
- 71 Pitcher
- Numata, Shohei
- Tokyo Yakult Swallows