Disclaimer: This list represents those Private Educational Institutions (PEIs) whose registration with PEIRA has expired for more than two years and have not applied for Renewal of Registration. Hence, these PEIs are classified as Unregistered PEIs and liable to action under Section 19 of the Private Educational Institutions (Registration and Regulation) Act, 2013.
| EMIS | Name | Address | Sector | Level |
|---|---|---|---|---|
| 22175 | The Arqam School | Main Sultana Foundation Road, Rehman Chowk, Farash Town, Islamabad | Nilore | Middle |
| 21085 | The Arqam School | Lehtrar Road, Main Farash Town Road, Rehman Chowk, Farash Town, Islamabad. | Nilore | Primary |
| 21084 | The Arqam School | Near Paramount Marque, Thanda Pani, Islamabad. | Nilore | Primary |
| 52044 | The Arqam School (Abu Bakar Campus) | House No. 15, Sohni Road, Sector I-10/4, Islamabad. | Urban | Middle |
| 11031 | The Basic Education School System | Maint Street Madina Town, Bhara Kahu, Islamabad. | Bharakahu | Primary |
| 22107 | The Best Teachers Islamabad School | Main Garden Chowk & Ziarat Chowk, Ghouri Town, Phase-IV, Islamabad. | Nilore | Middle |
| 51092 | The City Nursery | House No. 337, Sawan Road, Sector G-10/3, Islamabad. | Urban | Primary |
| 51095 | The City School [Old Name: The City Nursery] | House No. 34, Margalla Road, Sector F-8/3, Islamabad.[Old Add: House No. 02-B, Street No. 08, Kohistan Road, Sector F-8/3, Islamabad] | Urban | Primary |
| 41050 | The Creative School System | Islamabad Homes, Near Motorway Chowk, Islamabad. | Tarnol | Primary |
| 22110 | The Educators | Main Bani Gala Road, Near Imran Khan Chowk, Islamabad. | Nilore | Middle |
| 51060 | The Exalter Smart Education System | House No. 87, Street No. 93-94, Sector I-8/4, Islamabad | Urban | Primary |
| 51098 | The Explorers School System (Old: Oxford School System) | House No. 636, Street No. 37, Main Double Road, National Poloce Foundation, Sector E-11/3-4, Islamabad. | Urban | Primary |
| 11025 | The First Step School | Mohallah Rajgan, Street No. 02, Simly Dam Road, Bhara Kahu, Islamabad. | Bharakahu | Primary |
| 43042 | The Flowers Land Public School | Butt Colony, Dhok Kashmirian, Tarnol, Islamabad. | Tarnol | Secondary |
| 52060 | The House of Knowledge School & Academy | House No. 73-C, Street No. 13, Sector E-11/1, Islamabad. | Urban | Middle |