Brian Farrell

Brian Farrell may refer to:


 * Brian Farrell (broadcaster) (1929–2014), Irish author, journalist, academic and broadcaster
 * Brian Farrell (Gaelic footballer), Gaelic footballer from County Meath, Ireland
 * Brian Farrell (ice hockey) (born 1972), retired American ice hockey player
 * Brian Farrell (bishop) (born 1944), Roman Catholic bishop
 * Brian D. Farrell, professor of biology and curator in entomology
 * Brian Farrell (lacrosse) (born 1988), lacrosse player