List of Hot 100 number-one singles of 1975 (U.S.)

These are the Billboard magazine Hot 100 number one hits of 1975.

Issue Date	Song	Artist(s)	Reference
January 4	"Lucy in the Sky with Diamonds"	Elton John
January 11
January 18	"Mandy"	Barry Manilow
January 25	"Please Mr. Postman"	The Carpenters
February 1	"Laughter in the Rain"	Neil Sedaka
February 8	"Fire"	Ohio Players
February 15	"You're No Good"	Linda Ronstadt
February 22	"Pick Up the Pieces"	Average White Band
March 1	"Best of My Love"	Eagles
March 8	"Have You Never Been Mellow"	Olivia Newton-John
March 15	"Black Water"	The Doobie Brothers
March 22	"My Eyes Adored You"	Frankie Valli
March 29	"Lady Marmalade"	LaBelle
April 5	"Lovin' You"	Minnie Riperton
April 12	"Philadelphia Freedom"	Elton John Band
April 19
April 26	"(Hey Won't You Play) Another Somebody Done Somebody Wrong Song"	B.J. Thomas
May 3	"He Don't Love You (Like I Love You)"	Tony Orlando and Dawn
May 10
May 17
May 24	"Shining Star"	Earth, Wind & Fire
May 31	"Before the Next Teardrop Falls"	Freddy Fender
June 7	"Thank God I'm a Country Boy"	John Denver
June 14	"Sister Golden Hair"	America
June 21	"Love Will Keep Us Together"	Captain & Tennille
June 28
July 5
July 12
July 19	"Listen to What the Man Said"	Wings
July 26	"The Hustle"	Van McCoy and the Soul City Symphony
August 2	"One of These Nights"	Eagles
August 9	"Jive Talkin'"	Bee Gees
August 16
August 23	"Fallin' in Love"	Hamilton, Joe Frank & Reynolds
August 30	"Get Down Tonight"	KC and the Sunshine Band
September 6	"Rhinestone Cowboy"	Glen Campbell
September 13
September 20	"Fame"	David Bowie
September 27	"I'm Sorry" / "Calypso"	John Denver
October 4	"Fame"	David Bowie
October 11	"Bad Blood"	Neil Sedaka
October 18
October 25
November 1	"Island Girl"	Elton John
November 8
November 15
November 22	"That's the Way (I Like It)"	KC and the Sunshine Band
November 29	"Fly, Robin, Fly"	Silver Convention
December 6
December 13
December 20	"That's the Way (I Like It)"	KC and the Sunshine Band
December 27	"Let's Do It Again"	The Staple Singers

See also

• 1975 in music
• List of Cash Box Top 100 number-one singles of 1975