Danny O'Brien (disambiguation)

Danny O'Brien is a journalist.

Danny O'Brien may also refer to:

• Danny O'Brien (American football), American football quarterback
• Danny O'Brien (Australian rules footballer) (born 1980), former Australian rules footballer
• Danny O'Brien (politician), an Australian politician and Member of the Victorian Legislative Council
• Danny O'Brien, character in The Affairs of Martha

See also

• Daniel O'Brien (disambiguation)