| Office: | Senator |
| Term Start: | 17 February 1993 |
| Term End: | 17 September 1997 |
| Constituency: | Industrial and Commercial Panel |
| Nationality: | Irish |
| Birth Name: | Catherine Honan |
| Birth Date: | 16 September 1951 |
| Birth Place: | County Laois, Ireland |
| Party: | Progressive Democrats |
Catherine Honan (born 16 September 1951)[1] is a former Progressive Democrats politician from County Laois in Ireland. She was a Senator from 1993 to 1997.
An accountant before entering politics, she stood unsuccessfully as a Progressive Democrats candidate for Dáil Éireann in the Laois–Offaly constituency at four successive general elections: 1987, 1989, 1992 and 1997. After her 1992 defeat, she was elected to the 20th Seanad by the Industrial and Commercial Panel; this was facilitated by an electoral pact with Democratic Left.[2] She did not contest the 1997 Seanad election.[3]