Team Japan Roster @ Ice Hockey World Championships (Women) 2019
| GOALIES | ||||||||
|---|---|---|---|---|---|---|---|---|
| Name | Pos | Age | Birthdate | Birthplace | HT | WT | SC | |
 | Mai Kondo | G | 27 | 1992-04-04 | 5'5" | 123 | L | |
| Akane Konishi | G | 23 | 1995-08-14 | Kushiro, Japan | 5'6" | 154 | L |
| Nana Fujimoto | G | 30 | 1989-03-03 | 5'4" | 121 | L | |
| DEFENSEMEN | ||||||||
|---|---|---|---|---|---|---|---|---|
| Name | Pos | Age | Birthdate | Birthplace | HT | WT | SC | |
| Shiori Koike | D | 26 | 1993-03-21 | Nikko, Japan | 5'2" | 112 | L |
| Aoi Shiga | D | 19 | 1999-07-04 | 5'5" | 126 | L | |
| Ayaka Toko | D | 24 | 1994-08-22 | Higashimurayama, Japan | 5'3" | 128 | R |
| Sena Suzuki | D | 27 | 1991-08-04 | 5'6" | 128 | L | |
| Akane Hosoyamada | D | 27 | 1992-03-09 | Banff, Alberta | 5'4" | 130 | R |
| Kanami Seki | D | 18 | 2000-06-23 | 5'6" | 154 | L | |
| Shiori Yamashita | D | 16 | 2002-04-28 | 5'3" | 115 | L | |
| FORWARDS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Name | Pos | Age | Birthdate | Birthplace | HT | WT | SC | |
| Haruna Yoneyama | F | 27 | 1991-11-07 | Shizunai, Japan | 5'3" | 121 | L |
| Mei Miura | F | 20 | 1998-11-16 | 5'4" | 139 | R | |
| Chiho Osawa | F | 27 | 1992-02-10 | 5'4" | 141 | R | |
| Moeko Fujimoto | F | 26 | 1992-08-05 | Tomakomai, Japan | 5'1" | 117 | L |
| Haruka Toko | F | 22 | 1997-03-16 | 5'6" | 143 | L | |
| Rui Ukita | F | 22 | 1996-06-06 | Kushiro, Japan | 5'7" | 159 | L |
| Akane Shiga | F | 18 | 2001-03-03 | Obihiro, Japan | 5'5" | 134 | R |
| Kaho Suzuki | F | 17 | 2002-02-02 | Kushiro, Japan | 5'3" | 117 | R |
| Suzuka Taka | F | 22 | 1996-10-16 | 5'3" | 112 | R | |
| Hanae Kubo | F | 36 | 1982-12-10 | Tomakomai, Japan | 5'6" | 139 | R |
| Hikaru Yamashita | F | 18 | 2000-09-23 | 5'2" | 119 | L | |
| Yoshino Enomoto | F | 20 | 1998-09-22 | Osaka, Japan | 5'4" | 126 | R |
| Remi Koyama | F | 18 | 2000-07-17 | 4'9" | 115 | R | |
Post 1994 IIHF World Championship stats sourced from: IIHF Official Website and the Official Guide & Record Books of the Finnish Ice Hockey Federation.
1990, 1992 and 1994 tournament statistics are based on official game sheet data provided by hockey researcher David Martinez, who kindly shared his digitized material for these tournaments.