IDD

{{Wiktionary|idd}} '''IDD''' or '''Idd''' may refer to:

== Academia ==

*International Development Department, an academic department on poverty reduction at the University of Birmingham * Integrated Dual Degree program

== Locations == * Idd, a parish and former municipality in Halden, Norway

== Observances == * International Dance Day * International Day of Democracy

== People with the surname ==

* Dolal Idd, an American killed in an exchange of gunfire with Minneapolis police

== Science and technology == * Insulin-dependent diabetes, called diabetes mellitus type 1 * Interictal dysphoric disorder * International direct dialing, in telephony * Iodine deficiency disorders, commonly used when discussing IDD eradication programs * I_DD, the electric current in the drains of a CMOS circuit * Interface Design Description, in the military software standard MIL-STD-498 * Intellectual Development Disorder * Integration Driven Development {{disambig}}