On fleek may refer to:

"On Fleek" (song), a 2019 song by French singer Eva "On Fleek", a song by Offset from his 2019 album Father of 4 "On Fleek", a 2020 song by Yella Beezy

See also Fleek, a surname "Eyebrows on fleek", a phrase popularized in a Vine internet meme