Brendan Daly may refer to:
- Brendan Daly (politician) (born 1940), former Fianna Fáil Party politician in Ireland
- Brendan Daly (American football) (born 1975), American football coach
- Brendan Daly (Fair City), character in the Irish TV drama Fair City
- Brendan Daly (rugby union), (born 1990), American rugby union player