Here is the list of Winners at the IIFA Awards 2012
Best Actor (Female): Vidya Balan for The Dirty Picture
Best Actor (Male): Ranbir Kapoor for Rockstar
Best Movie: Zindagi Na Milege Dobara
Best Story: Reema Kagti and Zoya Akhtar for Zindagi Na Milege Dobara
Best Director: Zoya Akhtar for Zindagi Na Milege Dobara
Green Award: Dia Mirza
Best Music Direction: A.R. Rahman for Rockstar
Best Lyrics: Irshad Kamil for the song ‘Nadaan Parindey’ from Rockstar
Best Playback Singer (Female): Shreya Ghoshal for ‘Teri Meri’ from Bodyguard
Best Supporting Actor (Male): Farhan Akhtar for Zindagi Na Milege Dobara
Best Supporting Actor (Female): Parineeti Chopra for Ladies Vs Ricky Bahl
Best Negative Role: Prakash Raj for Singham
Best Comic Role: Riteish Deshmukh for Double Dhamaal
Outstanding Achievement in Indian Cinema: Rekha
Outstanding Achievement in Indian Cinema: Ramesh Sippy
Hottest Pair: Ranbir Kapoor and Nargis Fakhri in Rockstar
Best Debut (Female): Parineeti Chopra for Ladies Vs Ricky Bahl
Best Debut (Male): Vidyut Jamwal for Force
Best Actor (Female): Vidya Balan for The Dirty Picture
Best Actor (Male): Ranbir Kapoor for Rockstar
Best Movie: Zindagi Na Milege Dobara
Best Story: Reema Kagti and Zoya Akhtar for Zindagi Na Milege Dobara
Best Director: Zoya Akhtar for Zindagi Na Milege Dobara
Green Award: Dia Mirza
Best Music Direction: A.R. Rahman for Rockstar
Best Lyrics: Irshad Kamil for the song ‘Nadaan Parindey’ from Rockstar
Best Playback Singer (Female): Shreya Ghoshal for ‘Teri Meri’ from Bodyguard
Best Supporting Actor (Male): Farhan Akhtar for Zindagi Na Milege Dobara
Best Supporting Actor (Female): Parineeti Chopra for Ladies Vs Ricky Bahl
Best Negative Role: Prakash Raj for Singham
Best Comic Role: Riteish Deshmukh for Double Dhamaal
Outstanding Achievement in Indian Cinema: Rekha
Outstanding Achievement in Indian Cinema: Ramesh Sippy
Hottest Pair: Ranbir Kapoor and Nargis Fakhri in Rockstar
Best Debut (Female): Parineeti Chopra for Ladies Vs Ricky Bahl
Best Debut (Male): Vidyut Jamwal for Force