Pamphilus (or Pamphylus) may refer to:
- Pamphilus (mythology); son of Aegimius
- Pamphilus (painter); of Sicyon in the 4th century BC
- Pamphilus (grammarian); of Aristarchus in the 1st century
- Pamphilus (theologian); promoter of early Christianity, latter 3rd century - early 4th century.