List of post-nominal letters (Mauritius)
| Office | Post-nominal |
|---|---|
| Grand Commander of the Star and Key of the Indian Ocean | GCSK |
| Grand Officer of the Star and Key of the Indian Ocean | GOSK |
| Commander of the Star and Key of the Indian Ocean | CSK |
| Officer of the Star and Key of the Indian Ocean | OSK |
| Member of the Star and Key of the Indian Ocean | MSK |
| Companions of the President's Distinguished Service Medal | PSMD |
| Companions of the President's Meritorious Service Medal | PMSM |
| Companions of the President's Badge of Honour | PBH |
| Companions of the President's Certificate of Honour | PCH |
| President's Long Service and Good Conduct Medal | PLSG |
| Senior Counsel | Sc |
| School Certificate holder | SC |
| Higher School Certificate | HSC |
| International Orders | |
| Knight/Dame Grand Cross of the Order of St Michael and St George | GCMG |
| Knight/Dame Commander of the Order of St Michael and St George | KCMG |
| Companions of the Order of St Michael and St George | CMG |
| Knights Bachelor | Kt |