The discography of the South Korean girl group Red Velvet consists of two studio albums, eleven extended plays, two reissue albums, and twenty two singles. Red Velvet was formed by the Korean entertainment companySM Entertainment in 2014, and consists of five members. The group's first major release, the Ice Cream Cake EP, was released on March 17, 2015. The album topped the Korean music charts upon release. The group followed with their first full-length album, The Red, released on September 9, 2015, along with the title track "Dumb Dumb". The album topped various music charts, including the Billboard World Albums Charts, while "Dumb Dumb" became their first single to surpass a million downloads. Following The Red, they released their second EP, The Velvet, on March 17, 2016, which showed a more mature, R&B-influenced musical style. The group's third EP, Russian Roulette, was released on September 7, 2016, along with the title track of the same name. Their fourth EP, Rookie was released on February 1, 2017, and their fifth EP The Red Summer was released on July 9, 2017. Their second full-length album, Perfect Velvet was released on November 17, 2017, together with the lead single, "Peek-a-Boo". The album debuted at No. 1 at the Billboard World Albums chart, which marked their fourth number-one album on the chart, making them the K-pop girl group with the most No. 1 albums on the chart and tying them for most number ones on the chart among all K-pop acts. A repackage of the album titled The Perfect Red Velvet was released in January 2018. Their debut Japanese EP, #Cookie Jar was released on July 4, 2018, peaking at number three on Oricon Albums Chart and after a month their seventh EP, Summer Magic was released on August 6, 2018, which included their first English-language release, an English version of "Bad Boy". Their next album RBB which was released in November 2018 also had an English version of its lead single "RBB ". On May 29, 2019, they released their second Japanese EP Sappy, featuring Japanese versions of “Peek-A-Boo,” “Rookie,” and “Power Up.” On June 19, 2019, they released "Zimzalabim" as the single from ', which was the first entry of a trilogy in the same year. On August 20, 2019, they released "Umpah Umpah" as the single from ', the second EP of the ReVe Festival trilogy. On December 23, 2019, they released "Psycho" as the single from , a repackage of their previous two EPs, serving as the final album of the ReVe Festival trilogy.
