| Rank | Abbreviation | Meaning |
|---|
| ***** | IFMC | Iowa Foundation for Medical Care
| |
| **** | IFMC | Investment Fund Management Company
| |
| *** | IFMC | International Festival of Modern Choreography
| |
| ** | IFMC | Illawarra Family Medical Centre
| |
| ** | IFMC | Islamic Fund Management Company
| |
| * | IFMC | Immobilien Facility Management Consulting
| |
| * | IFMC | Inter Faith Mediation Council
| |
| * | IFMC | Iowa Federation of Music Clubs
| |
| * | IFMC | Insurance Free Medical Clinics
| |
| * | IFMC | International Folk Music Council
| |
| * | IFMC | Idaho Federation of Music Clubs
| |
| * | IFMC | Islamic Foreign Ministers Conference
| |
| * | IFMC | Industrial Fund Management Company
| |
| * | IFMC | Institute of Functional Material Chemistry
| |
| * | IFMC | International Family Medicine Clinic
| |
| * | IFMC | International Fleet Management Consultants
| |
| * | IFMC | Individual Freedom Ministries Church
| |
| * | IFMC | International Fellowship of Missions Conferences
| |
| * | IFMC | Inter Faith Mediation Committee
| |
| * | IFMC | International Finance and Monetary Committee
| |
| * | IFMC | International Foreign Ministers Conference
| |
| * | IFMC | International Forest Management Consultants
| |
| * | IFMC | Iowa Foundation for Medicare Care
| |
| * | IFMC | Institute of Family and Marriage Canada
| |
| * | IFMC | intermediate fetal monitoring course
| |