Frater
- 1996 World Rhythmic Gymnastics Championships
- Alexander Frater
- Anne Frater
- Bayble
- Benjamin Frater
- Brother (disambiguation)
- Frank Bennett (occultist)
- Frater Achad
- Frater Albertus
- Frater Arvale
- Frater Eratus
- Frater House
- Frater Perdurabo
- Frater Polonorum
- Frater Rosae Crucis
- Frater, Ontario
- Fraternal (disambiguation)
- Fráter–Seebach alkylation
- George Frater
- György Fráter
- Karl Germer
- Kevaughn Frater
- Lindel Frater
- Lóránd Fráter
- Marion Frater
- Michael Frater
- Ordo Templi Orientis
- Psi Omega
- Refectory
- Rhiannon Frater
- Robert Frater (cricketer)
- Robert Frater (fencer)
- Tony Van Frater
- Viktoria Frater