Tämä on luettelo Billboard Hot 100 -listan kärkipaikkaa hallussaan vuonna 2019 pitäneistä artisteista ja singleistä.
- ↑ a b Guevara, Milton: Billie Eilish’s ’Bad Guy’ Is The New No. 1 Song On The Billboard Hot 100 21.8.2019. NPR. Viitattu 9.5.2020. (englanniksi)
- ↑ Most US No.1 singles by a female artist 21.12.2019. Guinness World Records Limited. Viitattu 9.5.2020. (englanniksi)
- ↑ Week of January 5, 2019 Billboard. (englanniksi)
- ↑ Week of January 12, 2019 Billboard. (englanniksi)
- ↑ Week of January 19, 2019 Billboard. (englanniksi)
- ↑ Week of January 26, 2019 Billboard. (englanniksi)
- ↑ Week of February 2, 2019 Billboard. (englanniksi)
- ↑ Week of February 9, 2019 Billboard. (englanniksi)
- ↑ Week of February 16, 2019 Billboard. (englanniksi)
- ↑ Week of February 23, 2019 Billboard. (englanniksi)
- ↑ Week of March 2, 2019 Billboard. (englanniksi)
- ↑ Week of March 9, 2019 Billboard. (englanniksi)
- ↑ Week of March 16, 2019 Billboard. (englanniksi)
- ↑ Week of March 23, 2019 Billboard. (englanniksi)
- ↑ Week of March 30, 2019 Billboard. (englanniksi)
- ↑ Week of April 6, 2019 Billboard. (englanniksi)
- ↑ Week of April 13, 2019 Billboard. (englanniksi)
- ↑ Unterberger, Andrew: 19 Weeks of ’Old Town Road’: A Week-by-Week Look Back at Lil Nas X’s Historic Run at No. 1 on the Hot 100 Billboard. 20.8.2019. (englanniksi)
- ↑ Week of April 20, 2019 Billboard. (englanniksi)
- ↑ Week of April 27, 2019 Billboard. (englanniksi)
- ↑ Week of May 4, 2019 Billboard. (englanniksi)
- ↑ Week of May 11, 2019 Billboard. (englanniksi)
- ↑ Week of May 18, 2019 Billboard. (englanniksi)
- ↑ Week of May 25, 2019 Billboard. (englanniksi)
- ↑ Week of June 1, 2019 Billboard. (englanniksi)
- ↑ Week of June 8, 2019 Billboard. (englanniksi)
- ↑ Week of June 15, 2019 Billboard. (englanniksi)
- ↑ Week of June 22, 2019 Billboard. (englanniksi)
- ↑ Week of June 29, 2019 Billboard. (englanniksi)
- ↑ Week of July 6, 2019 Billboard. (englanniksi)
- ↑ Week of July 13, 2019 Billboard. (englanniksi)
- ↑ Week of July 20, 2019 Billboard. (englanniksi)
- ↑ Week of July 27, 2019 Billboard. (englanniksi)
- ↑ Week of August 3, 2019 Billboard. (englanniksi)
- ↑ Week of August 10, 2019 Billboard. (englanniksi)
- ↑ Week of August 17, 2019 Billboard. (englanniksi)
- ↑ Week of August 24, 2019 Billboard. (englanniksi)
- ↑ Week of August 31, 2019 Billboard. (englanniksi)
- ↑ Week of September 7, 2019 Billboard. (englanniksi)
- ↑ Week of September 14, 2019 Billboard. (englanniksi)
- ↑ Week of September 21, 2019 Billboard. (englanniksi)
- ↑ Week of September 28, 2019 Billboard. (englanniksi)
- ↑ Week of October 5, 2019 Billboard. (englanniksi)
- ↑ Week of October 12, 2019 Billboard. (englanniksi)
- ↑ Week of October 19, 2019 Billboard. (englanniksi)
- ↑ Week of October 26, 2019 Billboard. (englanniksi)
- ↑ Week of November 2, 2019 Billboard. (englanniksi)
- ↑ Week of November 9, 2019 Billboard. (englanniksi)
- ↑ Week of November 16, 2019 Billboard. (englanniksi)
- ↑ Week of November 23, 2019 Billboard. (englanniksi)
- ↑ Week of November 30, 2019 Billboard. (englanniksi)
- ↑ Week of December 7, 2019 Billboard. (englanniksi)
- ↑ Week of December 14, 2019 Billboard. (englanniksi)
- ↑ Week of December 21, 2019 Billboard. (englanniksi)
- ↑ Week of December 28, 2019 Billboard. (englanniksi)