Marcellina may refer to:
People Marcellina (gnostic), a second-century Carpocratian Christian leader in Rome Saint Marcellina, a fourth-century Christian saint Marcellina Emmanuel, a Tanzanian middle-distance runner Marcellina Darowska, a beatified Polish nun
Other Marcellina (municipality), a municipality in Rome Marcellina Mountain, a mountain summit in the Rocky Mountains Marcellina, a character in the opera the Marriage of Figaro
See also Marcella (disambiguation) Marcelina, a genus of moths