The name Rajendra is derived from words: "Raja" (king) and "Indra" (God). As such, Rajendra can be interpreted in different ways such as the king of Gods, Indra. Rajendra is a popular Indian name. It can refer to:
- Rajendra pratap singh, a executive chef
- Rajendra Chola II, a Chola emperor
- Rajendra Prasad, the first President of India
- Rajendra Prasad (actor), a Telugu language actor
- Rajendra Krishan, a Bollywood lyricist and writer
It can also refer to:
- Rajendra (moth), a moth genus
- Rajendra Radar, a phased array radar