K. S. Chithra Filmography
| 2019 | Vijay Superum Pournamiyum · as Herself |
| 2007 | Super Singer Junior (TV Series) · as Self - Judge |
| 2025 | Vala: Story of a Bangle · as Playback Singer |
| 2025 | The Case Diary · as Playback Singer |
| 2025 | 8 Vasantalu · as Playback Singer |
| 2024 | Sabari · as Playback Singer |
| 2024 | Varshangalkku Shesham · as Playback Singer |
| 2023 | Kaathal - The Core · as Vocals |
| 2023 | Appatha · as Playback Singer |
| 2023 | Ponniyin Selvan: Part Two · as Playback Singer |
| 2022 | Butterfly · as Playback Singer |
| 2022 | Perfume: Her Fragrance · as Playback Singer |
| 2022 | Malayankunju · as Playback Singer |
| 2022 | Hridayam · as Playback Singer |
| 2021 | Annaatthe · as Playback Singer |
| 2021 | Malik · as Playback Singer |
| 2020 | Walter · as Playback Singer |
| 2019 | Market Raja MBBS · as Playback Singer |
| 2019 | Aakashaganga II · as Playback Singer |
| 2018 | Thattum Purath Achuthan · as Playback Singer |
| 2017 | Zacharia Pothen Jeevichirippundu · as Playback Singer |
| 2017 | Duvvada Jagannadham · as Playback Singer |
| 2016 | Pulimurugan · as Playback Singer |
| 2015 | Female Unnikrishnan · as Playback Singer |
| 2015 | Ithinumappuram · as Playback Singer |
| 2015 | Rudhramadevi: The Warrior Queen · as Playback Singer |
| 2015 | Malli Malli Idi Rani Roju · as Playback Singer |
| 2013 | Seethamma Vaakitlo Sirimalle Chettu · as Playback Singer |
| 2012 | Maalai Pozhudhin Mayakathilaey · as Playback Singer |
| 2011 | The Arab, The Camel, and P. Madhavan Nair · as Playback Singer |
| 2011 | Khaddama · as Playback Singer |
| 2010 | Nagavalli · as Playback Singer |
| 2010 | Naanayam · as Playback Singer |
| 2008 | Kuselan · as Playback Singer |
| 2007 | Chennai 600028 · as Playback Singer |
| 2006 | Sainikudu · as Playback Singer |
| 2006 | Sri Ramadasu · as Playback Singer |
| 2005 | Athadu · as Playback Singer |
| 2005 | Priyasakhi · as Playback Singer |
| 2005 | Police · as Playback Singer |
| 2004 | Sullan · as Playback Singer |
| 2004 | Mayilattam · as Playback Singer |
| 2004 | Jalolsavam · as Playback Singer |
| 2004 | Arjun · as Playback Singer |
| 2003 | Koi... Mil Gaya · as Playback Singer |
| 2003 | Priyamana Thozhi · as Playback Singer |
| 2003 | Vellithira · as Playback Singer |
| 2003 | Laysa Laysa · as Playback Singer |
| 2003 | Chronic Bachelor · as Playback Singer |
| 2003 | Okkadu · as Playback Singer |
| 2002 | Khadgam · as Playback Singer |
| 2002 | Dhruva · as Playback Singer |
| 2002 | Kaiyethum Doorath · as Playback Singer |
| 2001 | Paarthale Paravasam · as Playback Singer |
| 2001 | Student No. 1 · as Playback Singer |
| 2001 | Nuvvu Naaku Nachchav · as Playback Singer |
| 2001 | Murari · as Playback Singer |
| 2000 | Joker · as Playback Singer |
| 2000 | Thenali · as Playback Singer |
| 2000 | Indriyam · as Playback Singer |
| 2000 | Yuvaraju · as Playback Singer |
| 2000 | Kochu Kochu Santhoshangal · as Playback Singer |
| 2000 | Darling Darling · as Playback Singer |
| 2000 | Narasimham · as Songs |
| 1999 | Taal · as Playback Singer |
| 1999 | Raja Kumarudu · as Playback Singer |
| 1999 | Sooryavansham · as Playback Singer |
| 1999 | En Swasa Katre · as Playback Singer |
| 1998 | Dil Se.. · as Playback Singer |
| 1998 | Sooryaputhran · as Playback Singer |
| 1998 | Salaakhen · as Playback Singer |
| 1998 | Kabhi Na Kabhi · as Playback Singer |
| 1998 | Sreekrishnapurathe Nakshathrathilakkam · as Playback Singer |
| 1997 | Ratchakan · as Playback Singer |
| 1997 | Daud: Fun on the Run · as Playback Singer |
| 1997 | Pelli · as Playback Singer |
| 1997 | V.I.P · as Playback Singer |
| 1997 | Annamayya · as Playback Singer |
| 1997 | Arunachalam · as Playback Singer |
| 1997 | Minsaara Kanavu · as Playback Singer |
| 1996 | Love Birds · as Playback Singer |
| 1996 | Dongaata · as Playback Singer |
| 1995 | Amma Donga · as Playback Singer |
| 1995 | Muthu · as Playback Singer |
| 1995 | Rangeela · as Playback Singer |
| 1995 | Indira · as Playback Singer |
| 1995 | Spadikam · as Playback Singer |
| 1995 | Bombay · as Playback Singer |
| 1994 | Pudhiya Mannargal · as Playback Singer |
| 1994 | Karuththamma · as Playback Singer |
| 1994 | Pavithra · as Playback Singer |
| 1994 | May Madham · as Playback Singer |
| 1994 | Super Police · as Playback Singer |
| 1994 | Duet · as Playback Singer |
| 1994 | Veera · as Playback Singer |
| 1993 | Manichithrathazhu · as Playback Singer |
| 1993 | Brahmachari Mogudu · as Playback Singer |
| 1993 | Uzhavan · as Playback Singer |
| 1993 | Thiruda Thiruda · as Playback Singer |
| 1993 | Bangaru Bullodu · as Playback Singer |
| 1993 | Gandharvam · as Playback Singer |
| 1993 | Mayalodu · as Playback Singer |
| 1993 | Bandhukkal Sathrukkal · as Vocals |
| 1993 | Jaagruti · as Playback Singer |
| 1992 | Aapathbandavudu · as Playback Singer |
| 1992 | Yoddha · as Playback Singer |
| 1992 | Roja · as Playback Singer |
| 1992 | Amaran · as Playback Singer |
| 1991 | Love · as Playback Singer |
| 1991 | Kshana Kshanam · as Playback Singer |
| 1991 | Shanti Kranti · as Playback Singer |
| 1990 | Michael Madana Kama Rajan · as Playback Singer |
| 1990 | Bobbili Raja · as Playback Singer |
| 1990 | Anna Thamudu · as Playback Singer |
| 1990 | Jagadeka Veerudu Athiloka Sundari · as Playback Singer |
| 1989 | Season · as Playback Singer |
| 1988 | Ponmuttayidunna Tharavu · as Playback Singer |
| 1988 | Agni Natchathiram · as Playback Singer |
| 1988 | Aakhari Poratam · as Playback Singer |
| 1987 | Nayakan · as Playback Singer |
| 1987 | Thoovanathumbikal · as Playback Singer |
| 1986 | Pranamam · as Playback Singer |
| 1986 | Shyama · as Playback Singer |
| 1965 | Kathanayakudu Katha · as Playback Singer |