Billboard Year-End Hot 100 singles of 1979

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File:Doug_Fieger_crop.jpg" by The Knack (singer Doug Fieger pictured) was the number-one song of 1979.]]

This is a list of Billboard magazine's Top Hot 100 songs of 1979.[https://worldradiohistory.com/Archive-Billboard/70s/1979/Billboard%201979-12-22.pdf Top Records of 1979], Billboard, Talent In Action Section, December 22, 1979. p. TIA-10. Retrieved December 7, 2020.{{cite book|title=Billboard|date=December 22, 1979|location=Top Pop Singles of the Year|url=https://books.google.com/books?id=CSQEAAAAMBAJ&pg=PT57|access-date=September 16, 2014}} The Top 100, as revealed in the year-end edition of Billboard dated December 22, 1979.