Callan
From Wikipedia, the free encyclopedia
Callan could refer to:
- Nicholas Callan, Irish priest and physicist
- Paul Callan (Attorney), noted for representing celebrities and appearances on television programs
- Curtis Callan, physicist and a professor at Princeton University
- Callan, County Kilkenny, Ireland
- Callan (TV series)
- the EFL teaching method, the Callan method
- a computer manufacturer in the United States in the 1980s, Callan Data Systems.
- Callan, Pototan, Iloilo, a barangay in the Philippines.
- Callan, an NRCS defined soil series located primarily in San Miguel and Montrose counties, Colorado.