| date | entity | event | name |
|---|---|---|---|
| 03/12/1987 | organization | date founded | Gamma Zeta Alpha |
| 03/12/1898 | organization | date founded | Guild of Servants of the Sanctuary |
| 03/12/1978 | organization | date founded | Federação de Futebol de Mato Grosso do Sul |
| 03/12/1953 | organization | date founded | Lambda Iota Tau |
| 03/12/1914 | organization | date founded | Omicron Delta Kappa |