The #1 song in the UK on December 21, 1973

Merry Xmas Everybody By Slade

Other #1 songs on December 21, 1973

#1 Hit Song

The Most Beautiful Girl
Charlie Rich

#1 R&B Song

If You're Ready (Come Go With Me)
The Staple Singers

#1 Country Song

If We Make It Through December
Merle Haggard

Notable December 21 birthdays in the 1970s

AJ Bowen
Movie Actor
Born December 21, 1977

Margarita Drobiazko
Speed Skater
Born December 21, 1971

Claudia Poll
Swimmer
Born December 21, 1972

Sulaiman Merchant
Composer
Born December 21, 1970

Florian Schulz
Photographer
Born December 21, 1975

Shaun Morgan
Guitarist
Born December 21, 1978

Fadi Haddad
Director
Born December 21, 1974

Mattia Vecchi
Bodybuilder
Born December 21, 1980