GCIS相关缩略词条，共有 6 条。
- GCIS:Government Communication and Information System (South Africa) 政府通讯和信息系统(南非)
- GCIS:Global Communications Information Solutions 全球通信信息解决方案
- GCIS:Global Industry Classification Standard (Standard & Poor's) 全球行业分类标准(标准)
- GCIS:Global Customer Information System 全球的客户信息系统
- GCIS:Grade Crossing Inventory System (railroad) 等级交叉库存系统(铁路)
- GCIS:Grade Crossing Inventory System 等级交叉库存系统
