| Subject | English | Arabic |
| UN, account. | Internal Audit Division | شعبة المراجعة الداخلية للحسابات |
| comp., MS | internal company | شركة داخلية (A company that is part of an intercompany organization and that is linked to other internal companies within the same organization, either as a customer or as a vendor) |
| UN, law | Internal Justice Council | مجلس العدل الداخلي |
| comp., MS | internal network number | رقم الشبكة الداخلية (A 4-byte hexadecimal number used for addressing and routing purposes. The internal network number identifies a virtual network inside a computer. The internal network number must be unique to the IPX internetwork) |
| comp., MS | internal private queue | قائمة الانتظار الخاصة الداخلية (For Message Queuing, a queue that stores various types of administrative messages, or an interim queue for storing and forwarding messages in transit to a destination queue. Internal private queues are not displayed in Microsoft Management Console (MMC) snap-ins, and they cannot be deleted) |
| comp., MS | Internal Revenue Service | هيئة عوائد الضرائب (The federal revenue agency under the United States Department of the Treasury that is responsible for the collection of taxes in addition to the interpretation and enforcement of federal tax laws) |
| comp., MS | internal self-transition | انتقال ذاتي داخل (A transition segment that begins and ends on the same state context, and that has neither a chained incoming transaction nor a chained outgoing transaction. This transition is a combination of the group and history transitions) |
| UN, law | Internal system of justice | النظام الداخلي لإقامة العدل |