| Year | Film | Role | Notes |
|---|---|---|---|
| 2000 | Kaho Naa... Pyaar Hai | Sonia Saxena | |
| Badri | Sarayu | Telugu film | |
| 2001 | Gadar: Ek Prem Katha | Sakeena | Winner, Filmfare Special Performance Award Nominated, Filmfare Best Actress Award |
| Yeh Zindagi Ka Safar | Sarena Devan | ||
| 2002 | Kranti | Sanjana Roy | |
| Kya Yehi Pyaar Hai | Sandhya Patil | ||
| Aap Mujhe Achche Lagne Lage | Sapna | ||
| Humraaz | Priya | Nominated, Filmfare Best Actress Award | |
| Yeh Hai Jalwa | Sonia Singh | ||
| 2003 | Puthiya Geethai | Jo | Tamil film |
| Parwana | Pooja | ||
| 2004 | Suno Sasurjee | Kiran Saxena | |
| Shart: The Challenge | Herself | Special appearance | |
| Naani | Priya | Telugu film | |
| 2005 | Vaada | Pooja Sharma/Verma | |
| Elaan | Priya | ||
| Zameer: The Fire Within | Pooja Khanna/Chauhan | ||
| Narasimhudu | Subba Lakshmi | Telugu film | |
| Mangal Pandey: The Rising | Jwala | ||
| 2006 | Mere Jeevan Saathi | Anjali | |
| Humko Tumse Pyaar Hai | Durga | ||
| Teesri Aankh: The Hidden Camera | Ammu | ||
| Tathastu | Sarita Rajput (Saru) | ||
| Ankahee | Nandita Saxena | ||
| Aap Ki Khatir | Shirani Khanna | ||
| 2007 | Honeymoon Travels Pvt. Ltd. | Pinky Kapoor | |
| Heyy Babyy | Special appearance in the title song | ||
| Bhool Bhulaiyaa | Radha | ||
| Om Shanti Om | Herself | Special appearance | |
| 2008 | Thoda Pyaar Thoda Magic | Malaika | Cameo |
| 2011 | Parama Veera Chakra | Ragini | Telugu film |
| Run Bhola Run | Post-production | ||
| Chatur Singh Two Star | Sonia | Post-production | |
| Power | Filming |
