| Yonabaru Ryōchō | |
| Native Name: | 与那原 良暢 |
| Native Name Lang: | ja |
| Office: | sanshikan of Ryukyu |
| Term Start: | 1752 |
| Term End: | 1754 |
| Predecessor: | Zakimi Seishū |
| Successor: | Miyahira Ryōtei |
| Birth Date: | 16 December 1698 |
| Blank1: | Childhood name |
| Blank2: | Chinese name |
| Data2: | Ba Genretsu (馬 元烈) |
| Blank3: | Rank |
| Data3: | Ueekata |
, also known by his Chinese style name, was a politician and bureaucrat of the Ryukyu Kingdom. He was born to an aristocrat family Ba-uji Yonabaru Dunchi (Japanese: 馬氏与那原殿内).
King Shō Kei dispatched Prince Gushichan Chōri (Japanese: 具志川 朝利, also known as Shō Shōki Japanese: 尚 承基) and him in 1748 to celebrate Tokugawa Ieshige succeeded as shōgun of the Tokugawa shogunate. They sailed back in the next year.[1]
He served as a member of sanshikan from 1752 to 1754.[2]