Macrina

Macrina may refer to:
 * Saint Macrina the Elder (before 270 – c. 340), saint and mother and grandmother of several saints, patron saint of widows
 * Saint Macrina the Younger, (324 – 379), daughter of Saint Basil the Elder and granddaughter of the above
 * Măcrina, a village in Puieşti Commune, Buzău County, Romania
 * Macrina (insect), a genus of shield bugs in the tribe Phyllocephalini