Billboard Hot 100 - 1979
January 6
January 13
"Too Much Heaven" by Bee Gees
"Too Much Heaven" was The Hot 100's #1 song on January 6 and January 13.
January 20
January 27
February 3
"Le Freak" by Chic
"Le Freak" was The Hot 100's #1 song on January 20, January 27, and February 3.
February 10
February 17
February 24
March 3
"Da Ya Think I'm Sexy?" by Rod Stewart
"Da Ya Think I'm Sexy?" was The Hot 100's #1 song on February 10, February 17, February 24, and March 3.
March 10
March 17
"I Will Survive" by Gloria Gaynor
"I Will Survive" was The Hot 100's #1 song on March 10 and March 17.
March 24
March 31
"Tragedy" by Bee Gees
"Tragedy" was The Hot 100's #1 song on March 24 and March 31.
April 7
"I Will Survive" by Gloria Gaynor
"I Will Survive" was The Hot 100's #1 song on April 7.
April 14
"What A Fool Believes" by The Doobie Brothers
"What A Fool Believes" was The Hot 100's #1 song on April 14.
April 21
"Knock On Wood" by Amii Stewart
"Knock On Wood" was The Hot 100's #1 song on April 21.
April 28
"Heart Of Glass" by Blondie
"Heart Of Glass" was The Hot 100's #1 song on April 28.
May 5
May 12
May 19
May 26
"Reunited" by Peaches & Herb
"Reunited" was The Hot 100's #1 song on May 5, May 12, May 19, and May 26.
June 2
"Hot Stuff" by Donna Summer
"Hot Stuff" was The Hot 100's #1 song on June 2.
June 9
"Love You Inside Out" by Bee Gees
"Love You Inside Out" was The Hot 100's #1 song on June 9.
June 16
June 23
"Hot Stuff" by Donna Summer
"Hot Stuff" was The Hot 100's #1 song on June 16 and June 23.
June 30
July 7
"Ring My Bell" by Anita Ward
"Ring My Bell" was The Hot 100's #1 song on June 30 and July 7.
July 14
July 21
July 28
August 4
August 11
"Bad Girls" by Donna Summer
"Bad Girls" was The Hot 100's #1 song on July 14, July 21, July 28, August 4, and August 11.
August 18
"Good Times" by Chic
"Good Times" was The Hot 100's #1 song on August 18.
August 25
September 1
September 8
September 15
September 22
September 29
"My Sharona" by The Knack
"My Sharona" was The Hot 100's #1 song on August 25, September 1, September 8, September 15, September 22, and September 29.
October 6
"Sad Eyes" by Robert John
"Sad Eyes" was The Hot 100's #1 song on October 6.
October 13
"Don't Stop 'Til You Get Enough" by Michael Jackson
"Don't Stop 'Til You Get Enough" was The Hot 100's #1 song on October 13.
October 20
October 27
"Rise" by Herb Alpert
"Rise" was The Hot 100's #1 song on October 20 and October 27.
November 3
"Pop Muzik" by M
"Pop Muzik" was The Hot 100's #1 song on November 3.
November 10
"Heartache Tonight" by Eagles
"Heartache Tonight" was The Hot 100's #1 song on November 10.
November 17
"Still" by Commodores
"Still" was The Hot 100's #1 song on November 17.
November 24
December 1
"No More Tears (Enough Is Enough)" by Barbra Streisand/Donna Summer
"No More Tears (Enough Is Enough)" was The Hot 100's #1 song on November 24 and December 1.
December 8
December 15
"Babe" by Styx
"Babe" was The Hot 100's #1 song on December 8 and December 15.
December 22
December 29