| Native Name: | 若天龍 裕三 |
| Wakatenryū Yuzo | |
| Birth Name: | Tatsuo Nakagawa |
| Birth Date: | 1940 1, df=yes |
| Birth Place: | Nakagyō-ku, Kyoto, Japan |
| Weight: | 106kg (234lb) |
| Heya: | Hanakago |
| Record: | 533-493-2 |
| Debut: | March, 1955 |
| Highestrank: | Maegashira 1 (November, 1965) |
| Retireddate: | July, 1969 |
| Yushos: | 2 (Jūryō) |
| Goldstars: | 1 (Tochinoumi) |
| Update: | Sep. 2012 |
Wakatenryū Yuzo (born 1 January 1940 as Tatsuo Nakagawa) is a former sumo wrestler from Kyōto, Japan. He made his professional debut in March 1955 and reached the top division in September 1961. His highest rank was maegashira 1. He left the sumo world upon retirement from active competition in July 1969.