Most No.1 singles on the US Billboard Hot 100

Most No.1 singles on the US Billboard Hot 100
Who
The Beatles
What
20 total number
Where
United States
When
13 June 1970
In little more than six years, between 1964 and 1970, The Beatles (UK) crowned the Billboard Hot 100 a record 20 times, including six chart-toppers in 1964 and four in 1965. Their final No.1 was “The Long and Winding Road” in June 1970.