"Too Many Broken Hearts" is a song by Australian singer and actor Jason Donovan, released on 20 February 1989 as the third single from his debut album, Ten Good Reasons (1989), and 1991's Greatest Hits album and again on a later collection in 2006. The song reached number-one in the United Kingdom and Ireland in March 1989. The song additionally peaked within the top 10 in Australia, Denmark, France, the Netherlands, Norway and Spain. British magazine Classic Pop ranked "Too Many Broken Hearts" number 19 in their list of "Top 40 Stock Aitken Waterman songs" in 2021.

Jason Sean Donovan is an Australian actor and singer. He initially achieved fame in the Australian soap Neighbours, playing Scott Robinson, before beginning a career in music in 1988. In the UK he has sold over 3 million records. His debut album Ten Good Reasons was the highest-selling album in the UK in 1989, with sales of over 1.5 million. He has had Four UK No. 1 singles. He has also appeared in several stage musicals, most prominently in the lead role of Joseph and the Amazing Technicolor Dreamcoat in the early 1990s.