Many Muppet characters are too young to have tattoos, and very few of the rest sport ink. This is a list of the ones that do.

The Muppet Show's Lydia is covered in tattoos, hand-drawn by Jim Henson.

Tatooey Rat has an anchor on his chest in The Muppets Take Manhattan.

Uncle Traveling Matt sports a temporary Maori tattoo in two "postcards" on Fraggle Rock.

In Muppet Treasure Island, Captain Abraham Smollett has a tattoo of Benjamina Gunn on his chest.

In the World in which Kermit was Never Born, Beaker is a muscular bouncer who has a tough armband tattoo.

In The Muppets, Moopet Kermoot sports a tattoo of what appears to be a fly on his upper left arm.

Notes

Although Mrs. Bluveridge accuses the pirates in Muppet Treasure Island of being "tattooed miseries," there is no visual evidence that any Muppet character except Kermit has a tattoo. Similarly, though Rachel Bitterman expresses a desire to sell weak drinks to "pierced and tattooed rave monkeys" (in It's A Very Merry Muppet Christmas Movie), we see no evidence of said rave monkeys in the finished film with tattoos.