
The ARIA Dance Chart is a chart that ranks the best-performing dance singles of Australia. It is published by Australian Recording Industry Association (ARIA), an organisation who collect music data for the weekly ARIA Charts. To be eligible to appear on the chart, the recording must be a single, and be "predominantly of a dance nature, or with a featured track of a dance nature, or included in the ARIA Club Chart or a comparable overseas chart".

This is a list of Billboard magazine's Top Hot 100 songs of 2001.

The following lists the number one best-selling singles in Canada in 2001 which was published in Billboard magazine under the Hits of the World section. Only songs released as physical singles qualified for this chart during this time. During this period, the singles market in Canada was very limited in both scope and availability, and in many cases, these songs received little or no radio support. For tracks other than those by American Idol or Canadian Idol winners, sales were likely to be less than 1,000 per week. Nevertheless, this was the only singles chart Canadians had until June 2007, when the Canadian Hot 100 was released to the public. It also lists other big hits in the sales chart.

This is a list of the German Media Control Top100 Singles Chart number-ones of 2001.

The Billboard 200, published in the Billboard magazine, is a weekly chart that ranks the highest-selling albums in the United States. The data is compiled by Nielsen SoundScan based on each album's weekly physical and digital sales. In 2001, 27 albums reached the top of the chart.

Adult Contemporary is a chart published by Billboard ranking the top-performing songs in the United States in the adult contemporary music (AC) market. In 2001, eight different songs topped the chart in 52 issues of the magazine, based on weekly airplay data from radio stations compiled by Nielsen Broadcast Data Systems.

The Billboard Hot 100 is a chart that ranks the best-performing singles of the United States. Published by Billboard magazine, the data are compiled by Nielsen SoundScan based collectively on each single's weekly physical sales, and airplay. In 2001, there were 14 singles that topped the chart, in 52 issue dates. Although 15 singles claimed the top position throughout the year, group Destiny's Child's "Independent Women Part I" is credited in 2000, and is thus excluded.
Hot Country Songs is a chart that ranks the top-performing country music songs in the United States, published by Billboard magazine. In 2001, 22 different songs topped the chart, then published under the title Hot Country Singles & Tracks, in 52 issues of the magazine, based on weekly airplay data from country music radio stations compiled by Nielsen Broadcast Data Systems.

The Australian Top 100 Singles Chart is a chart that ranks the best-performing singles of Australia. Published by the ARIA report, the data are compiled by the Australian Recording Industry Association (ARIA) based collectively on each single's weekly physical and digital sales and airplay. In 2001, there were 14 singles that topped the chart.

Top Country Albums is a chart that ranks the top-performing country music albums in the United States, published by Billboard. In 2001, 13 different albums topped the chart, based on electronic point of sale data provided by SoundScan Inc.

The UK Singles Chart is one of many music charts compiled by the Official Charts Company that calculates the best-selling singles of the week in the United Kingdom. Before 2004, the chart was only based on the sales of physical singles with airplay figures and digital downloads excluded from the official chart. This list shows singles that peaked in the Top 10 of the UK Singles Chart during 2001, as well as singles which peaked in 2000 but were in the top 10 in 2001. The entry date is when the song appeared in the top 10 for the first time.

The 2001 Triple J Hottest 100, announced in January 2002, was the ninth such countdown of the most popular songs of the year, according to listeners of the Australian radio station Triple J. As in previous years, a CD featuring 34 songs was released.

The UK Rock & Metal Albums Chart is a record chart which ranks the best-selling rock and heavy metal albums in the United Kingdom. Compiled and published by the Official Charts Company, the data is based on each album's weekly physical sales, digital downloads and streams. In 2001, there were 16 albums that topped the 52 published charts. The first number-one album of the year was Coldplay's debut studio album Parachutes, which remained at number one for the first two weeks of the year at the end of a nine-week run which began on 4 November 2000. The final number-one album of the year was Linkin Park's debut studio album Hybrid Theory, which spent the last four weeks of the year at number one in its fourth spell of the year at the top of the chart.

The UK R&B Chart is a weekly chart, first introduced in October 1994, that ranks the 40 biggest-selling singles and albums that are classified in the R&B genre in the United Kingdom. The chart is compiled by the Official Charts Company, and is based on sales of CDs, downloads, vinyl and other formats over the previous seven days.
The UK Rock & Metal Singles Chart is a record chart which ranks the best-selling rock and heavy metal songs in the United Kingdom. Compiled and published by the Official Charts Company, the data is based on each track's weekly physical sales, digital downloads and streams. In 2001, there were 16 singles that topped the 52 published charts. The first number-one single of the year was "Warning" by American pop punk band Green Day, the second single from the album of the same name, which spent the first two weeks of the year at number one. The final number-one single of the year was "In Too Deep", the second single from Canadian pop punk band Sum 41's debut album All Killer No Filler, which spent the last three weeks of the year at number one.

The Billboard Top Latin albums chart, published in Billboard magazine, is a chart that features Latin music sales information. This data are compiled by Nielsen SoundScan from a sample that includes music stores, music departments at electronics and department stores, internet sales and verifiable sales from concert venues in United States.

The most popular Latin pop songs in 2001, ranked by radio airplay audience impressions and measured by Nielsen BDS.