GRIT
| Acronym | Definition |
|---|---|
| GRIT | Grantor Retained Income Trust (estate planning) |
| GRIT | Guts Resilience Initiative Tenacity |
| GRIT | Girl Raised In the South |
| GRIT | Ghost Recon: Island Thunder (game) |
| GRIT | Graduated and Reciprocated Initiatives in Tension-Reduction (psychology) |
| GRIT | Gradual Reduction in Tension |
| GRIT | Group Range Indication Type Fire (UK) |
| GRIT | Group, Range, Indication, Target (gunfire control) |