The 55th Filmfare Awards were held on February 27, 2010 at the Yash Raj Studios in Mumbai. The awards given for 30 categories, out of which there were 3 special awards, 3 critics awards and 24 main awards for Hindi films released in 2009. There were 60 nominations for the top 10 categories, which were based on votes via web and newspaper forms. The award ceremony was hosted by Shahrukh Khan and Saif Ali Khan.

The major award winning film turned out to be 3 Idiots which garnered six Filmfare awards, followed by Dev D with four awards and, Delhi 6 and Firaaq with three awards each. Paa fetched Amitabh Bachchan his fifth Filmfare Best Actor Award and Vidya Balan her first ever Filmfare Best Actress Award, for their performance as the son-mother duo of Auro and Vidya.

Kaminey got maximum 9 nominations in top 10 award categories but could win none of them. 3 Idiots won 6 awards each in 10 main categories.

The national telecast of 55th Idea Filmfare Awards ceremony was shown on Sony Entertainment Television on March 7, 2010 at 8:00 pm (IST).

The Filmfare Awards are presented annually by The Times Group to honour both artistic and technical excellence of professionals in the Hindi language film industry of India. The Filmfare ceremony is one of the oldest and most prominent film events given for Hindi films in India. The awards were first introduced in 1954, the same year as the National Film Awards. They were initially referred to as the Clare Awards after the editor of The Times of India, Clare Mendonca. A dual voting system was developed in 1956. Under this system, "in contrast to the National Film Awards, which are decided by a panel appointed by Indian Government, the Filmfare Awards are voted for by both the public and a committee of experts." The Filmfare Awards have been often referred to as Hindi film industry's equivalent to the Oscars.

The Filmfare awards were first introduced in 1954. The Clares was the original name of the award ceremony, named after The Times of India critic Clare Mendonca. Readers of Filmfare were polled to decide the winners, and over 20,000 readers spread throughout India participated in the polls; trophies were given to winners of the popular vote. In the first awards function, held on 21 March 1954 at the Metro Theatre of Mumbai, only five awards were presented: Best Film, Best Director, Best Actor, Best Actress, and Best Music Director. Do Bigha Zameen was the first movie to win the award for Best Film. The first winners for other four categories were: Bimal Roy for his direction of Do Bigha Zameen, Dilip Kumar for his performance in Daag, Meena Kumari for her performance in Baiju Bawra, and Naushad for his music in Baiju Bawra.

Saif Ali Khan (pronounced [ˈsɛːf əˈli ˈxaːn]; born 16 August 1970) is an Indian actor known for his work in Bollywood films. He is the son of the cricket player and last titular Nawab of Pataudi, late Mansoor Ali Khan Pataudi, and actress Sharmila Tagore, a great-grandniece of poet Rabindranath Tagore.

Having made his acting debut in 1992 with Parampara, Khan had his first success with the 1994 films Main Khiladi Tu Anari and Yeh Dillagi. After going through several years of decline throughout the 1990s, he rose into prominence with his performance in Dil Chahta Hai (2001), which marked his professional turning point. His work in Kal Ho Naa Ho (2003) won him the Filmfare Award for Best Supporting Actor, and he was awarded the National Film Award for Best Actor for his performance in Hum Tum (2004).

Khan subsequently had further mainstream success with films like Salaam Namaste (2005) and Race (2008) and starred in critically acclaimed projects such as Parineeta (2005), Being Cyrus and Omkara (2006). In 2009, Khan branched out into film production with his company Illuminati Films' first film Love Aaj Kal, which became a box-office success. These accomplishments have established him as one of the leading actors of Hindi cinema. He was awarded the Padma Shri civilian award by the Government of India in 2010.

Salman Khan (pronunciation : [səlˈmaːn ˈxaːn]; born Abdul Rashid Salim Salman Khan on 27 December 1965) is an Indian film actor. He has starred in more than 80 Hindi films.

Khan, who made his acting debut with a minor role in the drama Biwi Ho To Aisi (1988), had his first commercial success with the blockbuster Maine Pyar Kiya (1989), for which he won a Filmfare Award for Best Male Debut. He went on to star in some successful Hindi films of those times, such as Saajan (1991), Hum Aapke Hain Koun..! (1994), Karan Arjun (1995), Judwaa (1997), Pyar Kiya To Darna Kya (1998) and Biwi No.1 (1999), having appeared in the highest earning films of seven separate years during his career.

In 1999, Khan won a Filmfare Award for Best Supporting Actor for his extended appearance in Kuch Kuch Hota Hai (1998), and since then has starred in several critical and commercial successes, including Hum Dil De Chuke Sanam (1999), Tere Naam (2003), Mujhse Shaadi Karogi (2004), No Entry (2005), Partner (2007), Wanted (2009), Dabangg (2010), Ready (2011) and Bodyguard (2011), which has become the second highest-grossing Bollywood film of all-time. Khan has thus established himself as one of the most successful actors of Hindi cinema.

Asha Bhosle (born September 8, 1933) is an Indian singer. She is best-known as a playback singer in Hindi cinema, although she has a wider repertoire. Bhosle's career started in 1943 and has spanned over six decades. She has done playback singing for over a thousand Bollywood movies. In addition, she has recorded several private albums and participated in numerous solo concerts in India and abroad. Bhosle is the sister of playback singer Lata Mangeshkar.

Renowned for her voice range and often credited for her versatility, Bhosle's work includes film music, pop, ghazals, bhajans, traditional Indian classical music, folk songs, qawwalis, and Rabindra Sangeets. Apart from Hindi, she has sung in over 20 Indian and foreign languages. In 2006, Asha Bhosle stated that she had sung over 12,000 songs, a figure repeated by several other sources. The World Records Academy, an international organization which certifies world records, recognised her as the "Most Recorded Artist" in the world, in September 2009. In 2011 she was officially acknowledged by the Guinness Book of World Records as the most recorded artist in music history. The Government of India honoured her with the Dadasaheb Phalke Award in 2000 and the Padma Vibhushan in 2008.