These are all the 2019 US Top 40 Charts by Week.
January 2019
US Top 40 Singles Week Ending January 5th, 2019
US Top 40 Singles Week Ending January 12th, 2019
US Top 40 Singles Week Ending January 19th, 2019
US Top 40 Singles Week Ending January 26th, 2019
February 2019
US Top 40 Singles Week Ending February 2nd, 2019
US Top 40 Singles Week Ending February 9th, 2019
US Top 40 Singles Week Ending February 16th, 2019
US Top 40 Singles Week Ending February 23rd, 2019
March 2019
US Top 40 Singles Week Ending March 2nd, 2019
US Top 40 Singles Week Ending March 9th, 2019
US Top 40 Singles Week Ending March 16th, 2019
US Top 40 Singles Week Ending March 23rd, 2019
US Top 40 Singles Week Ending March 30th, 2019
April 2019
US Top 40 Singles Week Ending April 6th, 2019
US Top 40 Singles Week Ending April 13th, 2019
US Top 40 Singles Week Ending April 20th, 2019
US Top 40 Singles Week Ending April 27th, 2019
May 2019
US Top 40 Singles Week Ending May 4th, 2019
US Top 40 Singles Week Ending May 11th, 2019
US Top 40 Singles Week Ending May 18th, 2019
US Top 40 Singles Week Ending May 25th, 2019
June 2019
US Top 40 Singles Week Ending June 1st, 2019
US Top 40 Singles Week Ending June 8th, 2019
US Top 40 Singles Week Ending June 15th, 2019
US Top 40 Singles Week Ending June 22nd, 2019
US Top 40 Singles Week Ending June 29th, 2019
July 2019
US Top 40 Singles Week Ending July 6th, 2019
US Top 40 Singles Week Ending July 13th, 2019
US Top 40 Singles Week Ending July 20th, 2019
US Top 40 Singles Week Ending July 27th, 2019
August 2019
US Top 40 Singles Week Ending August 3rd, 2019
US Top 40 Singles Week Ending August 10th, 2019
US Top 40 Singles Week Ending August 17th, 2019
US Top 40 Singles Week Ending August 24th, 2019
US Top 40 Singles Week Ending August 31st, 2019
September 2019
US Top 40 Singles Week Ending September 7th, 2019
US Top 40 Singles Week Ending September 14th, 2019
US Top 40 Singles Week Ending September 21st, 2019
US Top 40 Singles Week Ending September 28th, 2019
October 2019
US Top 40 Singles Week Ending October 5th, 2019
US Top 40 Singles Week Ending October 12th, 2019
US Top 40 Singles Week Ending October 19th, 2019
US Top 40 Singles Week Ending October 26th, 2019
November 2019
US Top 40 Singles Week Ending November 2nd, 2019
US Top 40 Singles Week Ending November 9th, 2019
US Top 40 Singles Week Ending November 16th, 2019
US Top 40 Singles Week Ending November 23rd, 2019
US Top 40 Singles Week Ending November 30th, 2019
December 2019
US Top 40 Singles Week Ending December 7th 2019
US Top 40 Singles Week Ending December 14th, 2019