| bā | eight/8 |
| 八 | eight 8 |
| 八一五 | 15th August refers to Japanese surrender in WWII on 15th August 1945 |
| 八一建军节 | Army Day |
| 八万大藏经 | Tripitaka Koreana, Buddhist scriptures carved on 81,340 wooden tablets and housed in Haeinsa 海印寺 |
| 八九不离十 | pretty close very near about right |
| 八二三炮战 | bombardment of Kinmen by PRC forces that started August 23rd 1958, also called second Taiwan strait crisis |
| 八仙 | the Eight Immortals |
| 八仙桌 | old fashioned square table to seat eight people |
| 八仙过海 | The Eight Immortals Crossing the Sea |
| 八价元素 | [Chemistry] octad |
| 八价的 | octavalent; octivalent; octovalent; octad |
| 八会穴 | the Eight Strategic Nerve Points |
| 八位元 | 8-bit (computing) |
| 八佰伴 | Yaohan retail group |
| 八倍 | octuple; eightfold |
| 八倍体 | octoploid |
| 八倍的 | octuple; eightfold; tetradidymous |
| 八八六 | Bye bye! (in chat room and text messages) |
| 八公山 | Bagongshan district of Huainan city 淮南市 |
| 八公山区 | Bagongshan district of Huainan city 淮南市 |