The Ramones were an American rock band that formed in Forest Hills, Queens, New York in 1974 and are often cited as the first punk rock group. Despite achieving only limited commercial success, the band was a major influence on the punk rock movement both in the United States and the United Kingdom.

All of the band members adopted pseudonyms ending with the surname "Ramone", though none of them were actually related. They performed 2,263 concerts, touring virtually nonstop for 22 years. In 1996, after a tour with the Lollapalooza music festival, the band played a farewell show and disbanded. By a little more than eight years after the breakup, the band's three founding members lead singer Joey Ramone, guitarist Johnny Ramone, and bassist Dee Dee Ramone had all died.

Their only record with enough U.S. sales to be certified gold was the compilation album Ramones Mania. Recognition of the band's importance built over the years, and they are now cited in many assessments of all-time great rock music, such as the Rolling Stone lists of the 50 Greatest Artists of All Time and VH1's 100 Greatest Artists of Hard Rock. In 2002, the Ramones were ranked the second-greatest band of all time by Spin magazine, trailing only The Beatles. On March 18, 2002, the Ramones including the three founders and drummers Marky and Tommy Ramone were inducted into the Rock and Roll Hall of Fame.

The original members of the band met in and around the middle-class neighborhood of Forest Hills in the New York City borough of Queens. John Cummings and Thomas Erdelyi had both been in a high-school garage band in 1966–67 known as the Tangerine Puppets. They became friends with Douglas Colvin, who had recently moved to the area from Germany. Jeffrey Hyman was the first lead singer of the glam rock band Sniper, founded in 1972.

The Ramones began taking shape in early 1974, when Cummings and Colvin invited Hyman to join them in a band. The initial lineup featured Colvin on lead vocals and rhythm guitar, Cummings on lead guitar, and Hyman on drums. Colvin, who soon switched from rhythm guitar to bass, was the first to adopt the name "Ramone", dubbing himself Dee Dee Ramone. He was inspired by Paul McCartney's use of the pseudonym Paul Ramon during his Silver Beatles days. Dee Dee convinced the other members to take on the name and came up with the idea of calling the band the Ramones. Hyman and Cummings became Joey Ramone and Johnny Ramone, respectively.

A friend of the band, Monte A. Melnick (later their tour manager), helped to arrange rehearsal time for them at Manhattan's Performance Studios, where he worked. Johnny's former bandmate Erdelyi was set to become their manager. Soon after the band was formed, Dee Dee realized that he could not sing and play bass at the same time; with Erdelyi's encouragement, Joey became the band's new lead vocalist. Dee Dee would continue, however, to count off each song's tempo with his signature rapid-fire shout of "1-2-3-4!" Joey soon similarly realized that he could not sing and play drums simultaneously and left the position of drummer. While auditioning prospective replacements, Erdelyi would often take to the drums and demonstrate how to play the songs. It became apparent that he was able to perform the group's music better than anyone else, and he joined the band as Tommy Ramone.

On July 20, 1999, Dee Dee, Johnny, Joey, Tommy, Marky, and C.J. appeared together at the Virgin Megastore  in New York City for an autograph signing. This was the last occasion on which the original four members of the group appeared together. Joey, who had been diagnosed with lymphoma in 1995, died of the illness on April 15, 2001, in New York.

In 2002, the Ramones were inducted into the Rock and Roll Hall of Fame, which specifically named Dee Dee, Johnny, Joey, Tommy, and Marky. At the ceremony, the surviving inductees spoke on behalf of the band. Tommy spoke first, saying how honored the band felt, but how much it would have meant for Joey. Johnny thanked the band's fans and blessed George W. Bush and his presidency, Dee Dee humorously congratulated and thanked himself, while Marky thanked Tommy for influencing his drum style. Green Day played "Teenage Lobotomy" and "Blitzkrieg Bop" as a tribute, demonstrating the Ramones' continuing influence on later rock musicians. The ceremony was one of Dee Dee's last public appearances; on June 5, 2002, two months later, he was found at his Hollywood home, dead from a heroin overdose.

On November 30, 2003, New York City unveiled a sign designating East 2nd Street at the corner of Bowery as Joey Ramone Place. The singer lived on East 2nd for a time, and the sign is near the former Bowery site of CBGB. End of the Century: The Story of the Ramones, a Ramones documentary, came out in 2004. Johnny, who had been privately battling prostate cancer, died on September 15, 2004, in Los Angeles, shortly after the film's release. On the same day as Johnny's death, the world's first Ramones Museum opened its doors to the public. Located in Berlin, Germany, the museum features more than 300 items of memorabilia, including a pair of stage-worn jeans from Johnny, a stage-worn glove from Joey, Marky's sneakers, and C.J.'s stage-worn bass strap.

Tensions between Joey and Johnny colored much of the Ramones' career. The pair were politically antagonistic, Joey being a liberal and Johnny a conservative. Their personalities also clashed: Johnny was a military brat who lived by a code of self-discipline, while Joey struggled with obsessive-compulsive disorder. Johnny, who was fascinated by the Nazis and Adolf Hitler, would sometimes torment Joey with anti-Semitic remarks. In the early 1980s, Johnny "stole" Joey's girlfriend Linda, whom he later married. As a consequence, despite performing together for years afterward, Joey and Johnny stopped speaking to each other. Johnny did not call Joey before the latter's death in 2001, but said in the documentary End of the Century that he was depressed for "the whole week" after the singer died.

Aside from this central conflict, Dee Dee's bipolar disorder and repeated relapses into drug addiction also caused significant strains. Tommy left the band partly in reaction to being "physically threatened by Johnny, treated with contempt by Dee Dee, and all but ignored by Joey". As new members joined, payment methods and image representation became matters of serious dispute. In 1997, Marky and Joey got into a fight about their respective drinking habits on the Howard Stern radio show.

The Ramones' loud, fast, straightforward musical style was influenced by pop music that the band members grew up listening to in the 1950s and 1960s, including classic rock groups such as The Beach Boys, The Beatles, The Kinks, and The Rolling Stones; bubblegum acts like the 1910 Fruitgum Company and Ohio Express; and girl groups such as The Ronettes and The Shangri-Las. They also drew on the harder rock sound of The Stooges and the New York Dolls, both now known as seminal protopunk bands. The Ramones' style was in part a reaction against the heavily produced, often bombastic music that dominated the pop charts in the 1970s.

The Ramones had a broad and lasting influence on the development of popular music. Music historian Jon Savage writes of their debut album that "it remains one of the few records that changed pop forever." As described by Allmusic critic Stephen Thomas Erlewine, "The band's first four albums set the blueprint for punk, especially American punk and hardcore, for the next two decades." Trouser Press's Robbins and Isler similarly write that the Ramones "not only spearheaded the original new wave/punk movement, but also drew the blueprint for subsequent hardcore punk bands". Punk journalist Phil Strongman writes, "In purely musical  terms, The Ramones, in attempting to re-create the excitement of pre-Dolby rock, were to cast a huge shadow they had fused a blueprint for much of the indie future." Writing for Slate in 2001, Douglas Wolk described the Ramones as "easily the most influential group of the last 30 years."