"Bizarre Love Triangle" is a song by English rock band New Order, released as a single in November 1986 from their fourth studio album, Brotherhood (1986), which reached the top five on the US Hot Dance Music/Club Play Singles chart, and No. 5 on the Australian ARIA Charts in March 1987. It failed to enter the top 40 of both the UK Singles Chart and the US Billboard Hot 100; however, a new mix included on The Best of New Order was released in 1994 and charted at No. 98 on the Hot 100. In 2004, the song was ranked No. 204 on Rolling Stone's "The 500 Greatest Songs of All Time."

New Order are an English rock band formed in 1980 by vocalist and guitarist Bernard Sumner, bassist Peter Hook, and drummer Stephen Morris. The members regrouped after the disbandment of their previous band Joy Division due to the suicide of lead singer Ian Curtis. They were joined by Gillian Gilbert on keyboards later that year. New Order's integration of post-punk with electronic and dance music made them one of the most acclaimed and influential bands of the 1980s. They were the flagship band for Manchester-based independent record label Factory Records and its nightclub The Haçienda, and they worked in long-term collaboration with graphic designer Peter Saville.