«Owner of a Lonely Heart» is a song by the English progressive rock band Yes. It is the first track and single from their eleventh studio album90125, released in 1983. Written primarily by guitarist Trevor Rabin, contributions were made to the final version by lead singer Jon Anderson, bassistChris Squire and producer Trevor Horn.

«Owner of a Lonely Heart» was released on 5 November 1983, as the album’s first single. It was a commercial success in the United States, becoming the band’s first and only single to reach number one on Billboard Hot 100 singles chart and the Hot Mainstream Rock Tracks chart.[2] The song went to #62 on November 5, 1983 and went down to the top 10 within 7 weeks. In 1984, the song made #8 on the year-end charts.