| Innovative Institute, Inc (dba Total Healthcare Innovations, Inc.) | http://www.innovativeinstitutes.net | Nurse Assistant, Home Health Aide (HHA) | 1805 Montana Ave. | NE | Washington | DC | 20002 | | Non-Degree | Institution License |
| Institute of Project Management | http://institute.pm/ | | 1155 F Street, Suite 1050 | NW | Washington | DC | 20004 | | Certificate | SAA-Licensing & Certification |
| Institute of World Politics (The) | http://www.iwp.edu | Doctor of Statecraft and National Security (Professional), Master of Arts in Strategic Intelligence Studies, Master of Arts in Strategic and International Studies, Certificate of Strategic Studies, Certificates of Graduate Study, Lynde and Harry Bradley Seminar on Constitutional and Economic Principles, Master of Arts in Statecraft and International Affairs, Master of Arts in Statecraft and National Security Affairs, Executive Master of Arts in National Security Affairs | 1521 16th Street, NW | NW | Washington | DC | 20036 | 05/31/2021 | Degree | Institution License |
| Inter-American Defense College | http://www.iadc.edu | Master of Science in Inter-American Defense Security, Diploma Certificate in Inter-American Defense Security | 210 B Street Bldg 52 Suite 207A | SW | Ft. McNair | DC | 20319 | | Degree | Permanent |
| International Center for Language Studies | http://www.icls.com | Languages | 1133 15th Street, Suite 600 | NW | Washington | DC | 20005 | 11/30/2021 | Non-Degree | Institution License |
| iteach D.C. | http://www.iteachdc.com | Certificate in Teacher Preparation | 1200G St Suite 800 | NW | Washington | DC | 20005 | | Non-Degree | Institution License |
| James Madison University | http://www.jmu.edu | Internships/Study in DC (only for enrolled students) | 1400 16th Street | NW | Washington | DC | 20036 | 07/31/2021 | Degree | Institution License |
| John Paul II Institute for Studies on Marriage and Family | http://www.johnpaulii.edu | | 620 Michigan Ave. | NE | Washington | DC | 20064 | | Degree | Permanent |
| Johns Hopkins University | http://www.jhu.edu | | 1740, 1625, 1619 & 1717 Massachusetts Ave. | NW | Washington | DC | 20036 | | Degree | Permanent |
| LADO International Institute | http://www.lado.edu | English as a Second Language, Teaching English as a Foreign Language | 401 9th Street C-100 | NW | Washington | DC | 20004 | 11/30/2021 | Non-Degree | Institution License |
