
This is a list of Billboard magazine's Top Hot 100 songs of 1976. The Top 100, as revealed in the year-end edition of Billboard dated December 25, 1976, is based on Hot 100 charts from the issue dates of November 8, 1975 through October 30, 1976.

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 1976, 40 singles topped the chart, then published under the title Easy Listening. Through the issue of Billboard dated February 14, the header of the chart stated that it listed "best-selling middle-of-the-road singles compiled from national retail sales and radio station airplay". With effect from the following week's issue, the reference to retail sales was removed and the header stated that the chart was based on radio airplay only.

Hot Country Songs is a chart that ranks the top-performing country music songs in the United States, published by Billboard magazine. In 1976, 37 different singles topped the chart, which at the time was published under the title Hot Country Singles, in 52 issues of the magazine. Chart placings were based on playlists submitted by country music radio stations and sales reports submitted by stores.

Hot R&B/Hip-Hop Songs is a chart published by Billboard that ranks the top-performing songs in the United States in African-American-oriented musical genres; the chart has undergone various name changes since its launch in 1942 to reflect the evolution of such genres. In 1976, it was published under the title Hot Soul Singles. During that year, 29 different singles topped the chart, based on playlists submitted by radio stations and surveys of retail sales outlets.

Top Country Albums is a chart that ranks the top-performing country music albums in the United States, published by Billboard. In 1976, 16 different albums topped the chart, which was at the time published under the title Top Country LP's, based on sales reports submitted by a representative sample of stores nationwide.

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. This list shows singles that peaked in the Top 10 of the UK Singles Chart during 1976, as well as singles which peaked in 1975 and 1977 but were in the top 10 in 1976. The entry date is when the single appeared in the top 10 for the first time.

These are the Billboard Hot 100 number-one hits of 1976.