| Shō Jun | |
| Native Name: | 尚純 |
| Native Name Lang: | ja |
| Term Start: | 1669 |
| Term End: | 1706 |
| Birth Name: | Umitukugani (Japanese: 思徳金) |
| Birth Date: | 15 February 1660 |
| Birth Place: | Shuri, Ryukyu Kingdom |
| Death Place: | Shuri, Ryukyu Kingdom |
| Resting Place: | Tamaudun |
| Spouse: | Giun, Kikoe-ōkimi-ganashi |
| Spouses: | Fukuchi Agomo-shirare Nakaema Agomo-shirare Tamanaha Agomo-shirare Ikehara Agomo-shirare |
| Spouses-Type: | Concubine |
| Children: | Shō Eki Umimazurugani, Princess Kokuba Shō Kan, Prince Noguni Chōchoku Shō Sei, Prince Goeku Chōtoku |
| Father: | Shō Tei |
| Mother: | Gesshin, Kikoe-ōkimi-ganashi |
was a Crown Prince of the Ryūkyū Kingdom, the son of King Shō Tei.
At the age of 9, he was named Prince of Nakagusuku, and given Sashiki and Nakagusuku magiri as his domains. His domain was changed to that of Kume Gushikawa magiri in 1676, and to Sashiki and Nakazato magiri in 1689.
He died in 1706 before being able to succeed to the throne of the kingdom, and was entombed in the royal mausoleum of Tamaudun.[1]