Deep is a given name which may refer to:
- Deep Dasgupta (born 1977), Indian cricketer
- Deep Dhillon, Indian film actor
- Deep Jandu, Canadian singer
- Deep Joshi (born 1947), Indian social worker and activist
- Deep Ng, Hong Kong singer-songwriter and actor
- Deep Roy (born 1957), Kenyan-born dwarf actor
- Deep Saini, Canadian plant physiologist and a vice president of the University of Toronto
- Deep Sengupta (born 1988), Indian chess grandmaster