Brendan Kelly

Brendan Kelly may refer to:

• Brendan Kelly (musician) (born 1976), bassist/vocalist of The Lawrence Arms and guitarist/lead vocalist of The Falcon
• (born 1964), Irish-born actor and artist; played Wolfgang Cutler in the TV series Oz
• Brendan Kelly (bishop) (born 1946), Irish prelate of the Roman Catholic Church
• Brendan Kelly (hurler) (born 1968), Irish retired hurler
• Brendan F. Kelly, Director of the Illinois State Police (2019– )