Bell curve (disambiguation)

Bell curve usually refers to the characteristic shape of the normal distribution, which uses the Gaussian function.

Bell curve may also refer to:

• Bell-shaped function, any mathematical function having a bell-shaped curve
• The Bell Curve, a 1994 book by Richard J. Herrnstein and Charles Murray
  • The Bell Curve Debate, a 1995 book on The Bell Curve edited by Jacoby and Glauberman
• Bell curve grading, a method of evaluating scholastic performance