Ren Meguro (目黒蓮, Meguro Ren, born February 16, 1997, in Tokyo) is a Japanese singer and actor who is a member of the idol group Snow Man under Smile Up (Starto), formerly known as Johnny & Associates.

In November 2016, he was chosen to be a member of Uchuu Six, a newly formed pre-debut unit under Junior, a branch of Starto that manages trainees and their activities.

[5] On January 17, 2019, Meguro was added as a new member to Snow Man, an existing Junior unit, in addition to Koji Mukai and Raul.

On Aug 11, 2021, Meguro co-starred with labelmate Shunsuke Michieda in the television live action adaptation of "My Love Mix-Up!"

On February 21, 2022, Meguro was announced to star as one of the four lead roles in Phases of the Moon, the film adaptation of the 157th Naoki Prize winning novel, "Tsuki no Michikake" (月の満ち欠け) by Shogo Sato, on the film's official Twitter.