Ryogoku Kokugikan, Tokyo · 1966-01-16 to 1966-01-30
The top-division championship went to Kashiwado Tsuyoshi.
| Makuuchi | Kashiwado Tsuyoshi |
| Juryo | Azumanishiki Eizaburo |
| Makushita | Wakahikari Mitsumasa |
| Sandanme | Shinzan Nobuyuki |
| Jonidan | Daio Yoshinobu |
| Jonokuchi | Akao# Haru# |
| Shukun-sho | Kitanofuji Katsuaki |
| Kanto-sho | Tamanoumi Masahiro |
| Gino-sho | Kainoyama Isamu |
Shukun-sho is for an outstanding performance, kanto-sho for fighting spirit and gino-sho for technique.
| Rank | Wrestler | Ring name | Record |
|---|---|---|---|
| Yokozuna 1 East | Taiho | 0–0–15 | |
| Yokozuna 1 West | Sadanoyama | 5–6–4 | |
| Yokozuna 2 West | Kashiwado | 14–1 | |
| Yokozuna 2 East | Tochinoumi | 0–0–15 | |
| Ozeki 1 East | Yutakayama | 10–5 | |
| Ozeki 1 West | Kitabayama | 8–7 | |
| Ozeki 2 East | Tochihikari | 5–10 | |
| Sekiwake 1 East | Kitanofuji | 10–5 | |
| Sekiwake 1 West | Wakamiyama | 6–9 | |
| Komusubi 1 East | Kotozakura | 8–7 | |
| Komusubi 1 West | Myobudani | 9–6 | |
| Maegashira 1 West | Hasegawa | 5–10 | |
| Maegashira 1 East | Daigo | 9–6 | |
| Maegashira 2 West | Tsurugamine | 5–10 | |
| Maegashira 2 East | Kiyokuni | 7–8 | |
| Maegashira 3 East | Fujinishiki | 8–7 | |
| Maegashira 3 West | Tochioyama | 5–10 | |
| Maegashira 4 West | Asasegawa | 9–6 | |
| Maegashira 4 East | Toyokuni | 8–7 | |
| Maegashira 5 West | Wakanoshima | 7–8 | |
| Maegashira 5 East | Kirinji | 6–9 | |
| Maegashira 6 East | Kotetsuyama | 6–9 | |
| Maegashira 6 West | Wakatenryu | 9–6 | |
| Maegashira 7 East | Aonosato | 7–8 | |
| Maegashira 7 West | Fukunohana | 9–6 | |
| Maegashira 8 East | Kairyuyama | 7–8 | |
| Maegashira 8 West | Tamanoshima | 13–2 | |
| Maegashira 9 East | Wakanaruto | 6–9 | |
| Maegashira 9 West | Daishin | 5–10 | |
| Maegashira 10 West | Aranami | 6–9 | |
| Maegashira 10 East | Hirokawa | 6–9 | |
| Maegashira 11 East | Wakasugiyama | 2–13 | |
| Maegashira 11 West | Kainoyama | 12–3 | |
| Maegashira 12 West | Amatsukaze | 2–13 | |
| Maegashira 12 East | Daiyu | 8–7 | |
| Maegashira 13 East | Wakanami | 10–5 | |
| Maegashira 13 West | Wakachichibu | 9–6 | |
| Maegashira 14 East | Hanahikari | 9–6 | |
| Maegashira 14 West | Tamaarashi | 6–9 | |
| Maegashira 15 East | Oginohana | 8–7 |
| Rank | Wrestler | Ring name | Record |
|---|---|---|---|
| Juryo 1 East | Wakanokuni | 6–9 | |
| Juryo 1 West | Yoshinohana | 8–7 | |
| Juryo 2 West | Tochiazuma | 3–12 | |
| Juryo 2 East | Asaoka | 9–6 | |
| Juryo 3 East | Wakafutase | 10–5 | |
| Juryo 3 West | Kiyonomori | 8–7 | |
| Juryo 4 West | Kitanokuni | 10–5 | |
| Juryo 4 East | Kanenohana | 7–8 | |
| Juryo 5 East | Kiminishiki | 7–8 | |
| Juryo 5 West | Ogiyama | 7–8 | |
| Juryo 6 West | Akihikari | 4–11 | |
| Juryo 6 East | Sanbeyama | 0–0 | |
| Juryo 7 East | Oiteyama | 9–6 | |
| Juryo 7 West | Itogawa | 5–10 | |
| Juryo 8 West | Tensuiyama | 9–6 | |
| Juryo 8 East | Maedagawa | 5–10 | |
| Juryo 9 West | Kitanohana | 5–10 | |
| Juryo 9 East | Aonoumi | 7–8 | |
| Juryo 10 East | Maenoyama | 6–9 | |
| Juryo 10 West | Tsunenishiki | 6–9 | |
| Juryo 11 West | Daimonji | 8–7 | |
| Juryo 11 East | Misogidori | 9–6 | |
| Juryo 12 East | Mutsuarashi | 6–9 | |
| Juryo 12 West | Wakayoshiba | 8–7 | |
| Juryo 13 West | Fujinokawa | 9–6 | |
| Juryo 13 East | Fusanishiki | 8–7 | |
| Juryo 14 East | Udagawa | 8–7 | |
| Juryo 14 West | Arakawa | 0–11–4 | |
| Juryo 15 East | Orochigawa | 9–6 | |
| Juryo 15 West | Azumanishiki | 11–4 | |
| Juryo 16 West | Toda | 8–7 | |
| Juryo 16 East | Kumanoura | 9–6 | |
| Juryo 17 West | Akinokuni | 9–6 | |
| Juryo 17 East | Sawakaze | 9–6 | |
| Juryo 18 East | Sugiura | 7–8 | |
| Juryo 18 West | Tenchiyama | 9–6 |