Dileep may refer to:
- Dilip or Dileep: King in Hindu mythology
- Dileep (born Gopalakrishnan Padmanabhan Pillai in 1968), Indian film actor and producer known for his Malayalam films
- Dilip Kumar, Bollywood (born Yusuf Khan in 1922) Indian film actor
- A. R. Rahman (born Dileep Kumar in 1966), Indian composer, musician, and record producer
- Dileep Nair, former United Nations Under Secretary General
- Dilip, Indian actor of the Tamil films Varumayin Niram Sivappu and Thoongadhey Thambi Thoongadhey fame
- Dileep Rao, American actor
- Dileepbhai Sanghani (born 1954), politician
- Dilip Sardesai (1940–2007), former test cricketer
- Dileep Vengsarkar, ex Indian Cricket team captain.