"We Are the Champions" is a song by the British rock band Queen, first released on their 1977 album News of the World. Written by lead singer Freddie Mercury, it is considered one of rock's most recognisable anthems. The song was a worldwide success, reaching number two in the UK Singles Chart, number four on the Billboard Hot 100 in the United States, number three in Canada and the top ten in many other countries. In 2009, "We Are the Champions" was inducted into the Grammy Hall of Fame and was voted the world's favourite song in a 2005 Sony Ericsson world music poll. In 2011, a team of scientific researchers concluded that the song was the catchiest in the history of popular music.

"We Are the Champions" has become an anthem for victories at sporting events, including as an official theme song for the 1994 FIFA World Cup, and has been often used or referenced in popular culture. The song has also been covered by many artists.

On 7 October 2017, Queen released a Raw Sessions version of the track to celebrate the 40th anniversary of the release of News of the World. It was made from previously unheard vocal and instrumental takes from the original multi-track tapes. It also presents for the first time the original recorded length of the track, which is two choruses more than the 1977 edited single.