Rajkumar or Raj Kumar may refer to:
- Rajkumar (actor) (1929–2006), actor in Kannada films
- Raaj Kumar (1926–1996), Indian actor in Hindi films
- Raj Kumar (athlete), Indian athlete
- Rajkumar (1964 film), a Bollywood film, starring Shammi Kapoor and Sadhana
- Rajkumar (1996 film), a Bollywood film, starring Anil Kapoor and Madhuri Dixit
- Rajkumar (2008 film), a Tollywood Bangla film, starring Prosenjit
- Yuvraj or Rajkumar, a title for a crown prince in India
Read more about Rajkumar: People With The Name