Actor
| 1. | Sex and the City 2 (working title) (2010) | |
| 2. | Sex and the City (2008) | |
| 3. | The Babysitters (2008) | |
| 4. | One Last Thing... (2006) | |
| 5. | Warm Springs (2005) as Eleanor Roosevelt | |
| 6. | Little Manhattan (2005) as Leslie | |
| 7. | The Paper Mache Chase (2003) as Janice | |
| 8. | Igby Goes Down (2002) as Mrs. Piggee | |
| 9. | Stage On Screen: The Women (2002) as Mary Haines | |
| 10. | The Out-of-Towners (1999) as Sheena | |
| 11. | Advice from a Caterpillar (1999) as Missy | |
| 12. | 'M' Word (1996) as Cara | |
| 13. | Marvin's Room (1996) as Retirement Home Director | |
| 14. | Baby's Day Out (1994) as Gilbertine | |
| 15. | The Pelican Brief (1993) as Darcey's friend | |
| 16. | Addams Family Values (1993) as Heather (hippie nanny) | |
| 17. | Women & Wallace (1990) as Sarah | |
| 18. | Let it Ride (1989) as Evangaline | |
| 19. | O.C. and Stiggs (1987) as Michelle | |
| 20. | The Manhattan Project (1986) as Jenny | |
| 21. | Amadeus (1984) as Lorl | |
| 22. | Tattoo (1981) as Cindy | |
| 23. | The Rocking Chair Rebellion (1979) |
Most Popular Films with Cynthia Nixon
| 1. | Sex and the City | 2008 |
|
| 2. | Sex and the City 2 (working title) | 2010 |
|
| 3. | The Babysitters | 2008 |
|
| 4. | Amadeus | 1984 |
|
| 5. | Let it Ride | 1989 |
|
| 6. | O.C. and Stiggs | 1987 |
|
| 7. | One Last Thing... | 2006 |
|
| 8. | Stage On Screen: The Women | 2002 |
|
| 9. | The Paper Mache Chase | 2003 |
|
| 10. | Addams Family Values | 1993 |
|
