1966 Billboard Number One Hits: Every Hot 100 Chart-Topper

The 1966 Billboard Number One Hits list captured one of the most colorful pop years of the decade. Folk-rock, British Invasion, Motown, garage rock, sunshine pop, patriotic ballads, soul, teen pop, and psychedelic hints all reached No. 1. Simon & Garfunkel opened the year with The Sound of Silence, SSgt. Barry Sadler delivered Billboard’s year-end No. 1 with The Ballad of the Green Berets, The Beatles topped the chart twice, and The Monkees closed the year with I’m a Believer.

This page follows the Billboard Hot 100 issue dates for 1966, shown here as reader-friendly weekly date ranges. Because Billboard chart weeks can cross calendar years, this list begins with the first Billboard issue of 1966 and continues into early 1967 with The Monkees’ I’m a Believer.

The Billboard Hot 100 ranks the most popular songs in the United States using radio airplay and sales. These are official Billboard Hot 100 No. 1 songs, not pop-only, R&B-only, rock-only, adult-contemporary-only, or “this was definitely heard from a dashboard radio while somebody argued about the British Invasion” rankings.

1966 Billboard Number One Hits by Week

January 1 – January 7, 1966: The Sound of Silence – Simon & Garfunkel
January 8 – January 14, 1966: We Can Work It Out – The Beatles
January 15 – January 21, 1966: The Sound of Silence – Simon & Garfunkel
January 22 – February 4, 1966: We Can Work It Out – The Beatles
February 5 – February 18, 1966: My Love – Petula Clark
February 19 – February 25, 1966: Lightnin’ Strikes – Lou Christie
February 26 – March 4, 1966: These Boots Are Made for Walkin’ – Nancy Sinatra
March 5 – April 8, 1966: The Ballad of the Green Berets – SSgt. Barry Sadler
April 9 – April 29, 1966: (You’re My) Soul and Inspiration – The Righteous Brothers
April 30 – May 6, 1966: Good Lovin’ – The Young Rascals
May 7 – May 27, 1966: Monday, Monday – The Mamas & the Papas
May 28 – June 10, 1966: When a Man Loves a Woman – Percy Sledge
June 11 – June 24, 1966: Paint It Black – The Rolling Stones
June 25 – July 1, 1966: Paperback Writer – The Beatles
July 2 – July 8, 1966: Strangers in the Night – Frank Sinatra
July 9 – July 15, 1966: Paperback Writer – The Beatles
July 16 – July 29, 1966: Hanky Panky – Tommy James and the Shondells
July 30 – August 12, 1966: Wild Thing – The Troggs
August 13 – September 2, 1966: Summer in the City – The Lovin’ Spoonful
September 3 – September 9, 1966: Sunshine Superman – Donovan
September 10 – September 23, 1966: You Can’t Hurry Love – The Supremes
September 24 – October 14, 1966: Cherish – The Association
October 15 – October 28, 1966: Reach Out I’ll Be There – Four Tops
October 29 – November 4, 1966: 96 Tears – ? and the Mysterians
November 5 – November 11, 1966: Last Train to Clarksville – The Monkees
November 12 – November 18, 1966: Poor Side of Town – Johnny Rivers
November 19 – December 2, 1966: You Keep Me Hangin’ On – The Supremes
December 3 – December 9, 1966: Winchester Cathedral – The New Vaudeville Band
December 10 – December 16, 1966: Good Vibrations – The Beach Boys
December 17 – December 30, 1966: Winchester Cathedral – The New Vaudeville Band
December 31, 1966 – February 11, 1967: I’m a Believer – The Monkees

Song-by-Song Notes on the 1966 Billboard No. 1 Hits

The Sound of Silence – Simon & Garfunkel

Simon & Garfunkel opened the 1966 Billboard Hot 100 calendar with The Sound of Silence. The song had originally appeared in acoustic form on Wednesday Morning, 3 A.M., but producer Tom Wilson later added electric instrumentation without the duo’s initial involvement, helping turn it into a folk-rock hit.

The song’s early 1966 run was interrupted by The Beatles’ We Can Work It Out, then returned to No. 1 for one more week. That interrupted start gave the year a very 1966 flavor: folk-rock and Beatles pop politely taking turns at the top.

We Can Work It Out – The Beatles

The Beatles reached No. 1 with We Can Work It Out, a double A-side single in many markets with Day Tripper. In the U.S., We Can Work It Out was the side that topped the Billboard Hot 100.

Its interrupted run gave the Beatles three total weeks at No. 1 in early 1966. The song’s blend of McCartney optimism and Lennon tension made it one of their most compact examples of creative push-and-pull.

My Love – Petula Clark

Petula Clark spent two weeks at No. 1 with My Love, giving the British singer another major American hit after Downtown. The song’s bright orchestral pop sound fit neatly into the mid-1960s radio landscape.

Its run showed that British pop was not only Beatles, Stones, and guitar groups. Clark brought a polished, cosmopolitan pop style to the same chart conversation.

Lightnin’ Strikes – Lou Christie

Lou Christie reached No. 1 with Lightnin’ Strikes, a dramatic pop single built around his soaring falsetto. The song’s emotional shifts and theatrical chorus helped make it one of the year’s most distinctive early hits.

Its one-week run gave Christie his biggest Hot 100 success. That falsetto did not climb the chart; it pole-vaulted.

These Boots Are Made for Walkin’ – Nancy Sinatra

Nancy Sinatra reached No. 1 with These Boots Are Made for Walkin’, written by Lee Hazlewood. The song’s tough lyrics, memorable bassline, and Sinatra’s cool vocals made it one of the defining pop-attitude records of the decade.

Its one-week stay at No. 1 was brief, but its cultural life has been enormous. The boots kept walking long after the chart week ended.

The Ballad of the Green Berets – SSgt. Barry Sadler

SSgt. Barry Sadler spent five weeks at No. 1 with The Ballad of the Green Berets, Billboard’s year-end Hot 100 song of 1966. The patriotic ballad honored the U.S. Army Special Forces and stood out during the Vietnam War era, as many major songs of the period were critical of the war.

The song’s five-week run was the longest of the 1966 chart year. It became one of the decade’s most unusual No. 1 hits: patriotic, military-themed, commercially huge, and culturally tied to a deeply divided moment in American history.

(You’re My) Soul and Inspiration – The Righteous Brothers

The Righteous Brothers spent three weeks at No. 1 with (You’re My) Soul and Inspiration. The song carried the dramatic blue-eyed soul style that had made You’ve Lost That Lovin’ Feelin’ a classic.

Its success came after the duo’s split from producer Phil Spector, proving they could still reach the top without the full Wall of Sound machine behind them.

Good Lovin’ – The Young Rascals

The Young Rascals reached No. 1 with Good Lovin’, a high-energy blue-eyed soul and garage-rock single. The song had been recorded earlier by The Olympics, but The Young Rascals’ version became a major pop hit.

Its one-week run gave the group its first Hot 100 chart-topper and helped establish them as one of the strongest American bands of the mid-1960s.

Monday, Monday – The Mamas & the Papas

The Mamas & the Papas spent three weeks at No. 1 with Monday, Monday. Written by John Phillips, the song’s layered harmonies and folk-pop production helped define the group’s sound.

It became their only Hot 100 No. 1 and later won a Grammy Award for Best Pop Performance by a Duo or Group with Vocal. Monday finally had a good public-relations day.

When a Man Loves a Woman – Percy Sledge

Percy Sledge spent two weeks at No. 1 with When a Man Loves a Woman, one of the most famous Southern soul ballads ever recorded. Sledge’s intense vocal made the song feel both tender and desperate.

The record became his signature hit and one of the great slow-dance soul records of the 1960s. It did not need cleverness; it had feeling by the truckload.

Paint It Black – The Rolling Stones

The Rolling Stones spent two weeks at No. 1 with Paint It Black, a dark, sitar-colored rock single from the band’s mid-1960s experimental period. The song’s driving rhythm and ominous mood made it one of their most distinctive hits.

Its No. 1 run showed the Stones moving beyond blues-rock swagger into more adventurous sounds. Not exactly sunshine pop, unless the sunshine had trust issues.

Paperback Writer – The Beatles

The Beatles returned to No. 1 with Paperback Writer, a guitar-heavy single with tight harmonies and a lyric about an aspiring author. The song’s bass sound and studio polish pointed toward the band’s increasingly experimental recording approach.

Its run was interrupted by Frank Sinatra’s Strangers in the Night, then it returned for one more week. Even the Beatles had to share the top spot with Old Blue Eyes now and then.

Strangers in the Night – Frank Sinatra

Frank Sinatra reached No. 1 with Strangers in the Night, one of his biggest late-career pop hits. The song brought Sinatra back to the top of the Hot 100 during a decade largely dominated by rock, soul, and youth pop.

Its one-week run was brief, but historically useful: the classic pop era had not completely surrendered the singles chart.

Hanky Panky – Tommy James and the Shondells

Tommy James and the Shondells spent two weeks at No. 1 with Hanky Panky. The song had been recorded earlier, then revived through regional popularity before becoming a national hit.

Its garage-pop energy gave the group its first major chart breakthrough. It was simple, rowdy, and not especially interested in overexplaining itself.

Wild Thing – The Troggs

The Troggs spent two weeks at No. 1 with Wild Thing, one of the most famous primitive rock singles of the 1960s. Its rough guitar sound, simple lyric, and ocarina break made it unforgettable.

The song became a garage-rock standard and later a favorite for covers, parodies, and sports-stadium use. It was not polished, and that was the point.

Summer in the City – The Lovin’ Spoonful

The Lovin’ Spoonful spent three weeks at No. 1 with Summer in the City. The song’s urban heat, car-horn sound effects, and urgent arrangement made it one of the great summer records of the 1960s.

Its three-week run gave the band its only Hot 100 No. 1. It still sounds sweaty, which is a compliment in this case.

Sunshine Superman – Donovan

Donovan reached No. 1 with Sunshine Superman, a psychedelic pop single with a cool groove and superhero imagery. The song helped establish Donovan as one of the key British folk-pop and psychedelic figures of the era.

Its one-week run brought a more mystical, trippy flavor to the 1966 chart. The cape was optional; the vibe was not.

You Can’t Hurry Love – The Supremes

The Supremes spent two weeks at No. 1 with You Can’t Hurry Love, another Holland-Dozier-Holland classic. Diana Ross’ lead vocal, the driving Motown rhythm, and the memorable chorus made it one of the group’s signature hits.

Its success kept The Supremes at the center of pop and R&B crossover in 1966. Motown did not hurry love, but it moved records quickly.

Cherish – The Association

The Association spent three weeks at No. 1 with Cherish, a lush harmony-pop ballad. The song’s delicate arrangement and romantic lyric helped define the softer side of mid-1960s pop.

It became one of the group’s biggest hits and ranked near the top of Billboard’s 1966 year-end chart, just behind The Ballad of the Green Berets.

Reach Out I’ll Be There – Four Tops

Four Tops spent two weeks at No. 1 with Reach Out I’ll Be There, one of Motown’s most powerful singles. Levi Stubbs’ urgent vocal and the dramatic Holland-Dozier-Holland production made it a peak moment for the group.

The song became their signature hit and one of Motown’s greatest pop-soul records. It sounds less like an offer of help and more like an emergency rescue mission with a rhythm section.

96 Tears – ? and the Mysterians

? and the Mysterians reached No. 1 with 96 Tears, a garage-rock classic built around a simple organ riff and raw vocal attitude. The song became one of the defining records of the 1960s garage-band era.

Its one-week run made the band one of rock’s great one-hit-wonder stories. Also, leading with a question mark is still a very bold branding choice.

Last Train to Clarksville – The Monkees

The Monkees earned their first Hot 100 No. 1 with Last Train to Clarksville. The song’s jangly pop sound and connection to the group’s television show helped launch Monkeemania in the United States.

Its one-week run was the beginning of The Monkees’ chart dominance. The TV band had officially become a real singles-chart problem for everyone else.

Poor Side of Town – Johnny Rivers

Johnny Rivers reached No. 1 with Poor Side of Town, a dramatic pop-soul ballad. Rivers had already found success with live club recordings and rock-and-roll covers, but this became his only Hot 100 chart-topper.

Its one-week stay showed his range beyond upbeat rock-and-roll material.

You Keep Me Hangin’ On – The Supremes

The Supremes returned to No. 1 with You Keep Me Hangin’ On, one of their strongest and most urgent Motown singles. The song’s telegraph-like guitar figure and sharp vocal arrangement helped it stand apart from their earlier hits.

Its two-week run made The Supremes one of the few acts with multiple No. 1 songs in 1966. The song would later return to No. 1 in 1987 in Kim Wilde’s version, proving the hook had serious mileage.

Winchester Cathedral – The New Vaudeville Band

The New Vaudeville Band reached No. 1 with Winchester Cathedral, a novelty-leaning pop song styled after 1920s dance-band music. Its old-time vocal effect and retro arrangement made it one of the oddest chart-toppers of the year.

The song had an interrupted run: one week at No. 1, then The Beach Boys’ Good Vibrations, then two more weeks back at the top. Pop history occasionally takes a detour through a fake gramophone.

Good Vibrations – The Beach Boys

The Beach Boys reached No. 1 with Good Vibrations, one of the most ambitious pop singles of the 1960s. Brian Wilson’s modular recording approach, layered production, and use of the electro-theremin helped make the song a studio landmark.

Its one-week run was short, but its influence was enormous. The single sounded like the future arriving in sections and somehow still becoming a hit.

I’m a Believer – The Monkees

The Monkees closed the 1966 Billboard Hot 100 year with I’m a Believer, written by Neil Diamond. The song carried deep into February 1967 and became the group’s biggest single.

Its cross-year run turned The Monkees from TV phenomenon into one of the biggest pop acts of the moment. Fictional band, real No. 1 — the 1960s had range.

Biggest Billboard Hot 100 Stories of 1966

The Ballad of the Green Berets Was Billboard’s Year-End No. 1

SSgt. Barry Sadler’s The Ballad of the Green Berets spent five weeks at No. 1 and finished as Billboard’s top Hot 100 song of 1966. It was one of the decade’s most unusual chart-toppers because of its military theme and Vietnam War context. notes its five-week Hot 100 run and year-end No. 1 placement.

The Beatles Had Two Interrupted No. 1 Runs

We Can Work It Out and Paperback Writer both had interrupted chart-topping runs in 1966. We Can Work It Out traded places with The Sound of Silence, while Paperback Writer was interrupted by Frank Sinatra’s Strangers in the Night.

Motown Stayed Hot

The Supremes topped the Hot 100 twice with You Can’t Hurry Love and You Keep Me Hangin’ On, while Four Tops hit No. 1 with Reach Out I’ll Be There. Motown remained one of the strongest pop forces of the year.

Garage Rock and Psychedelic Pop Broke Through

Hanky Panky, Wild Thing, 96 Tears, Sunshine Superman, and Good Vibrations all showed different ways rock and pop were getting rougher, stranger, or more experimental in 1966.

The Monkees Arrived Fast

The Monkees reached No. 1 with Last Train to Clarksville, then closed the year with I’m a Believer. Their TV-to-radio success set up an even bigger 1967 chart year.

1966 Billboard Number One Hits Trivia

The Ballad of the Green Berets by SSgt. Barry Sadler was Billboard’s year-end Hot 100 song of 1966.
The Ballad of the Green Berets spent five weeks at No. 1, the longest Hot 100 run of the year.
We Can Work It Out and Paperback Writer both had interrupted No. 1 runs.
Monday, Monday was the only Hot 100 No. 1 for The Mamas & the Papas.
When a Man Loves a Woman gave Percy Sledge his signature soul classic.
Good Vibrations became one of the Beach Boys’ most important studio achievements.
96 Tears is one of the defining garage-rock No. 1 hits of the 1960s.
Strangers in the Night brought Frank Sinatra back to No. 1 during the rock era.
I’m a Believer closed 1966 and carried into the 1967 Billboard chart year.

Why the 1966 Billboard Number One Hits Matter

The 1966 Billboard Number One Hits list shows pop music widening quickly. British Invasion groups, Motown acts, garage bands, sunshine pop, folk-rock, soul ballads, novelty throwbacks, and early psychedelic sounds all competed for the same No. 1 spot.

The year also captured a major cultural split. The Ballad of the Green Berets became the year’s biggest Hot 100 song while youth pop, soul, and rock were moving in more experimental and countercultural directions. The chart was not one clean story; it was several Americas sharing the same radio dial.

For chart fans, 1966 was wonderfully crowded: Beatles interruptions, Supremes precision, garage-rock fuzz, Sinatra elegance, Monkees television magic, Beach Boys studio ambition, and one patriotic military ballad standing at the top of the year-end list.