Chanyeol (찬열) is a South Korean artist under SM Entertainment. He is a member of the Korean pop boy group EXO.
- Stage Name: Chanyeol (찬열)
- Birth Name: Park Chanyeol (박찬열)
- Nicknames: Wealthy Teeth, Happy Virus
- Birthdate: November 27, 1992
- Birthplace: Seoul, South Korea
- Blood Type: A
- Height: 185cm
- Weight: 70kg
- Skills: Playing musical instruments (guitar, drum, bass, djembe), rap, acting
- Education: Kyung Hee Cyber University
-  KBS Hello Counselor (with Suho & Kris)
-  SBS Law Of The Jungle
-  SBS Roommate
- He joined SM Entertainment in 2008 by Casting System.
- He formed a temporary band with his high school classmates. Some live stage videos can be found on the Internet.
- He likes hip-hop and rap music.
- His ideal type is someone cute who smiles a lot and is sincere.