| Abbreviation | Definition |
|---|---|
| IM | Investment Memorandum |
| IMC | Investment Migration Council |
| IMEA | Investment Management Education Alliance |
| IMFI | Innovative Multi family Investments |
| IMS | Interim Management Statement |
| INI | International Network Investments |
| INIF | Integrated Nutrition Investment Framework |
| INSPIRE | Investing in Neighborhoods and Schools to Promote Investment Revitalization and Excellence |
| INVEST | InvestED |
| INVEST | Investment |
| INW | Invest North West |
| IOF | Investa Office Fund |
| IOF | Investa Office Fund's |
| IPA | Investment Program Association |
| IPA | Investment Protection Agreement |
| IPAC | Investment Performance and Accountability Commitment |
| IPE | Investment Pensions Europe |
| IPF | Investment Project Financing |
| IPF | Investment Property Forum |
| IPIC | International Petroleum Investment Company |