Vishal–Shekhar are an Indian music composition, production, singing, and songwriting duo consisting of Vishal Dadlani and Shekhar Ravjiani, from Mumbai. Known predominantly for their work as music composers in Hindi cinema, Vishal–Shekhar have also recorded in Telugu, Tamil and Marathi with the likes of Akon, The Vamps, Imogen Heap and Diplo. They have been streamed over 3 billion times on YouTube, have had 72 number-one singles, and have been featured on over 350 film sound tracks.

Their most popular soundtracks include Jhankaar Beats (2003), Dus (2005), Salaam Namaste (2005), Bluffmaster (2005), Om Shanti Om (2007), Tashan (2008), Bachna Ae Haseeno (2008), Dostana (2008), I Hate Luv Storys (2010), Anjaana Anjaani (2010), Tees Maar Khan (2010), Ra.One (2011), The Dirty Picture (2011), Student of the Year (2012), Chennai Express (2013), Gori Tere Pyaar Mein (2013), Hasee Toh Phasee (2014), Bang Bang! (2014), Happy New Year (2014), Sultan (2016), Befikre (2016), Tiger Zinda Hai (2017), Bharat (2019), War (2019) Pathaan (2023), and Fighter. They have also appeared as judges on Indian Idol Junior, The Stage India, MTV Hustle, Sa Re Ga Ma Pa, Voice of India – Mummy Ke Superstars, Indian Idol, and Jo Jeeta Wohi Superstar. The also composed background scores from 1994 to 2012. After a part, Ravvjiani composed background music independently.

Vishal Dadlani is also the vocalist of Mumbai-based electronic band Pentagram. He collaborated with Imogen Heap on the song "Minds Without Fear" for an episode of The Dewarists.

Shekhar Ravjiani is a trained classical singer (under Ustad Niaz Ahmed Khan). He learned to play the accordion from his father, a music enthusiast, Hasmukh Ravjiani. Shekhar was a participant of Zee TV singing contest Sa Re Ga Ma Pa in 1997. He composed and sung Marathi songs "Saazni" in 2012 and "Saavli" (with Sunidhi Chauhan) in 2011.

Sujal Maheshwari & Vishal Dadlani, along with his Pentagram teammates Shiraz Bhattacharya and Samrat, made his Bollywood debut by composing tracks for Tyger Productions' film Pyaar Mein Kabhi Kabhi (1999) including the hit songs "Woh Pehli Baar" and "Musu Musu Hasi". Coincidentally, Dadlani's childhood friend Shekhar Ravjiani also composed a few tracks on the same film including "Dil Se Mere Door Na Jana". The two childhood friends met in the studio while recording songs for the film where they decided to form a team together to write music for Bollywood films. They formed the musical duo Vishal-Shekhar.

Their first composition in Bollywood as a duo was as guest composers for Padam Kumar's Champion, where they composed two tracks "Aisa Champion Kahan" and "Lelo Lelo". They would compose one song each as guest composers for Rehnaa Hai Terre Dil Mein (2001) and Mujhe Kucch Kehna Hai (2001). Vishal-Shekhar's first full soundtrack was Vadh (2002).

Vishal-Shekhar first got noticed in Bollywood with Jhankaar Beats (2003), which included hit songs such as "Tu Aashiqui Hai" and "Suno Na". They won the Filmfare RD Burman Award for New Music Talent for Jhankaar Beats. Recognized for introducing techno music in Bollywood, Vishal-Shekhar continued further success after Jhankaar Beats with soundtracks like Supari (2003) and Musafir (2004). "Allah Ke Bande" from Waisa Bhi Hota Hai Part II also became a success during this period. Vishal-Shekhar began receiving offers from bigger banners and 2005 was hugely successful for the duo as they composed the songs for three films: Dus, Salaam Namaste and Bluffmaster. Dus earned them their first nomination for the Filmfare Award for Best Music Director.

The duo would continue to write music for successful soundtracks during this period including Golmaal: Fun Unlimited (2006), I See You (2006), Ta Ra Rum Pum (2007) and Om Shanti Om (2007). Om Shanti Om which had the hit songs "Main Agar Kahoon", "Dard-e-Disco" and "Aankhon Mein Teri" earned the duo their second nomination for the Filmfare Award for Best Music Director. They won the Best Composer Award at the 2nd Asian Film Awards for Om Shanti Om.