Mark Daniel Ronson (born 4 September 1975) is an English musician, DJ, singer, and record producer.

While his debut album Here Comes the Fuzz failed to make an impact on the charts, his second album, Version, reached number two in the UK Album chart, and included three UK top 10 singles. This success won him a Brit Award for Best British Male Solo Artist in 2008. His third studio album, Record Collection, was released on 27 September 2010, peaking at number two in the UK.

In 2014, Ronson achieved his first UK and US number one single with "Uptown Funk", which featured vocals from Bruno Mars. In 2015 the song won Ronson the Brit Award for British Single of the Year. His fourth studio album, Uptown Special, was released in January 2015, and became his first UK number one album.

Ronson has also produced multi-platinum, Grammy-winning albums for artists such as Amy Winehouse and Adele.