| BIX | Byte Information Exchange | 字节信息交换 |
| BIX | Bioinformatics (computational biology) | 生物信息学(计算生物学) |
| BIX | Battlefield Command Control System | 战场指挥控制系统 |
| BIX | Binary Information Exchange | 二进制信息交换 |
| BIX | Compressed file archive (BIX) | 压缩文件归档(BIX) |
| BIX | Black Ice Extreme | 黑冰极限 |