Philetus
Philetus may refer to:
- Philetus (Bible), Christian false teacher mentioned by Paul in 2 Timothy 2:15—18.
- Philetus (martyr) (d.121) Roman senator and Christian martyr
- Philetus, assistant of Hermogenes the magician in The Golden Legend
- People with the first name Philetus include
- Philetus Norris (1821-1885), superintendent of Yellowstone National Park
- Philetus Sawyer (1816-1900), Wisconsin Republican politician
- Philetus Swift (1763-1828), New York politician