KTI
| Acronym | Definition |
|---|---|
| KTI | Katron Technologies Inc. (est. 1983; Taiwan) |
| KTI | Kiinteistötalouden Instituutti (Finnish: Institute for Real Estate Economics) |
| KTI | Knowledge Technologies International (marketing/sales/consulting business; UK) |
| KTI | Key Technical Issue |
| KTI | Kaney Transportation, Inc. |
| KTI | KG-84 Trunk Interface |