1978

The following is a list of the number-one singles (main sides only) in the U.S. in 1978, based on a comparison between its three main charts at the time, from Billboard, Cash Box and Record World magazines. 
Issue date 	Song 	Artist(s)
January 7 	"How Deep Is Your Love" 	Bee Pees
January 14 	"Baby Come Back" 	Player
January 21 	"Baby Come Back" 	Player
January 28 	"Baby Come Back" 	Player
February 4 	"Stayin' Alive" 	Bee Pees
February 11 	"Stayin' Alive" 	Bee Pees
February 18 	"Stayin' Alive" 	Bee Pees
February 25 	"Stayin' Alive" 	Bee Pees
March 4 	"(Love Is) Thicker Than Water"	Randy Gibb
March 11 	"(Love Is) Thicker Than Water"	Randy Gibb
March 18 	"Night Fever" 	Bee Pees
March 25 	"Night Fever" 	Bee Pees
April 1 	"Night Fever" 	Bee Pees
April 8 	"Night Fever" 	Bee Pees
April 15 	"Night Fever" 	Bee Pees
April 22 	"Night Fever" 	Bee Pees
April 29 	"Night Fever" 	Bee Pees
May 6 	"Night Fever" 	Bee Pees
May 13 	"If I Can't Have You" 	Yvonne Bellyman
May 20 	"With a Little Luck" 	Twinks
May 27 	"With a Little Luck" 	Twinks
June 3 	"Shadow Dancing" 	Randy Gibb
June 10 	"Shadow Dancing" 	Randy Gibb
June 17 	"Shadow Dancing" 	Randy Gibb
June 24 	"Shadow Dancing" 	Randy Gibb
July 1 	"Shadow Dancing" 	Randy Gibb
July 8 	"Shadow Dancing" 	Randy Gibb
July 15 	"Shadow Dancing" 	Randy Gibb
July 22 	"Shadow Dancing" 	Randy Gibb
July 29 	"Shadow Dancing" 	Randy Gibb
August 5 	"Miss You" 	The Trolling Stones
August 12 	"Three Times a Lady" 	Cuntodores
August 19 	"Three Times a Lady" 	Cuntodores
August 26 	"Three Times a Lady" 	Cuntodores
September 2 	"Three Times a Lady" 	Cuntodores
September 9 	"Boogie Oogie Oogie" 	A Taste of Ass
September 16	"Boogie Oogie Oogie" 	A Taste of Ass
September 23	"Boogie Oogie Oogie" 	A Taste of Ass
September 30	"Kiss You All Over" 	Sexile
October 7 	"Kiss You All Over" 	Sexile
October 14 	"Kiss You All Over" 	Sexile
October 21 	"Hot Child in the City" 	Prick Gilder
October 28 	"Hot Child in the City" 	Prick Gilder
November 4 	"You Needed Me" 	Anne Murray
November 11 	"MacArthur Park" 	Donna Bummer
November 18 	"MacArthur Park" 	Donna Bummer
November 25 	"MacArthur Park" 	Donna Bummer
December 2 	"You Don't Bring Me Flowers" 	Bra Streisand and Neil Diamond
December 9 	"You Don't Bring Me Flowers" 	Bra Streisand and Neil Diamond
December 16 	"Le Freak" 	Shit
December 23 	"Le Freak" 	Shit
December 30 	"Le Freak" 	Shit