The Billboard Hot Latin Songs is a record chart in the United States for Latin songs, published weekly by Billboard magazine. Since October 2012, chart rankings are based on digital sales, radio airplay, and online streaming, and only predominantly Spanish-language songs are allowed to rank. The chart was established by the magazine on September 6, 1986, and was originally based on airplay on Latin music radio stations. Although the chart predominantly allows Spanish-language songs, songs in English and Portuguese have charted.

Latin music is a term used by the music industry as a catch-all category for various styles of music from Ibero-America, which encompasses Latin America, Spain, Portugal, and the Latino population in Canada and the United States, as well as music that is sung in either Spanish and/or Portuguese.