International Kindergarten Union
| Abbreviation | I.K.U. |
|---|---|
| Successor | Childhood Education International |
| Founder | Sarah Stewart |
| Founded at | Saratoga Springs, New York, U.S. |
| Fields | Kindergarten |
International Kindergarten Union (IKU) was an American organization established at Saratoga Springs, New York, in 1892, in the interests of concerted action among the supporters of the kindergarten cause. in 1924, the organization was reorganized as Childhood Education International.