Charles O'Connor (born 9 April 1946) is an Irish former Fianna Fáil politician.
O'Connor first held political office in 1991 when he was elected to Dublin County Council, becoming a member of South Dublin County Council when it was created in 1994, of which O'Connor was also a member until 2003.
He served as Cathaoirleach (Chairperson) of South Dublin County Council from 1999 to 2000.
He lost his seat at the 2011 general election, receiving 5.8% of the first preference vote.
[3][4] O'Connor did not contest the 2024 South Dublin County Council election.