CP3

CP3 or CP-3 may refer to:

People

 * Chris Paul (born 1985), American basketball player in the NBA
 * Candace Parker (born 1986), American basketball player in the WNBA

Other uses

 * CP3 (classification), a disability sport classification specific to cerebral palsy
 * Child's Play 3, a 1991 American horror film
 * Chicago Pile-3, the world's first heavy water reactor
 * Complex projective space ($$\mathbb{CP}^3$$), in mathematics
 * Mercury-manganese star, a class of chemically peculiar stars
 * CP3: an EEG electrode site according to the 10–20 system (EEG)
 * Riviera MRT/LRT station, MRT station code CP3