Lacy is a name, a surname and a unisex given name.
Lacy may also refer to:
Places Lacy Island, Nunavut, Canada; an uninhabited island in Qikiqtaaluk Region Lacy, Indiana, United States; an unincorporated community in Halbert Township, Martin County Lacy, South Dakota, United States; an extinct town in Stanley County Lacy, Texas, United States; an unincorporated community in Trinity County
People Lacy Baronets of County Suffolk, a title in the baronetage of the United Kingdom de Lacy, an old Norman noble family
Other uses "Lacy" (song), by Olivia Rodrigo
See also
lac Y, a lactose operon lacY, a lactose encoding gene Blue Lacy, the Texas dog breed known as Lacys Justice Lacy (disambiguation)
Lace (disambiguation) Lacey (disambiguation) Laci (disambiguation) Lacie (disambiguation)