| Acronym | Definition |
|---|
| RGSS➣Rotated Grid Super Sampling |
| RGSS➣Raffles Girls' School (Secondary) (Singapore) |
| RGSS➣Richmond Green Secondary School (Richmond Hill, Ontario, Canada) |
| RGSS➣Ruby Game Script System (programming language) |
| RGSS➣Registrar General of Shipping & Seamen (UK) |
| RGSS➣Rashtriya Gramudyog Sewa Sansthan |