IMDT may refer to:

• The Illegal Migrants (Determination by Tribunal) (IMDT) Act
• Inverse Definite Minimum Time, a characteristic of relays

• I Realy Want You
• IREB
• IREB Certified Professional for Requirements Engineering
• IRE BP
• Ireby and Uldale
• Ireby (disambiguation)
• Ireby Fell Cavern
• Ireby Old Church
• I Recall a Gypsy Woman
• Irece
• Irechek (village)
• Irecê
• Iredalea
• Iredalea inclinata
• Iredalea macleayi
• Iredalea subtropicalis
• Iredalula
• Iredalula groschi
• IREDES
• IRE (disambiguation)
• Ire (disambiguation)
• Iree
• Ireene Wicker
• Ireentje
• Ireen Wuest