Deli may refer to:
- Delicatessen, type of food - delicacies; fast food (United States)
- Delhi, the capital of India
- Deli, Izeh, a village in Khuzestan Province, Iran
- Deli, Susan, a village in Khuzestan Province, Iran
- Deli, alternate name of Deli Zal Beyg, a village in Iran
- Deli (song), Eurovision Song Contest 2008 entry of Turkey
- Deli (sultanate), a previous sultanate at North Sumatra
- Deli Serdang Regency, a regency in the Indonesian province of North Sumatra
- Desktop Light Linux, a lightweight Linux distribution
- Budapest Déli railway station
- Deli (military), a scout cavalry corps in the Ottoman army