Civitas is the condition of Roman citizenship.

Civitas may also refer to:

Organisations CIVITAS (European Union), a European initiative to make urban transport more environmentally friendly Civitas Foundation for Civil Society, a Romanian non-governmental organisation which aims to stimulate local and regional development Civitas Institute, a conservative American think-tank Civitas (think tank), a British think-tank Civitas (movement), a French far-right Roman Catholic advocacy group (1999–2023) Civitas Independent, an indoor drumline based in Rock Hill, South Carolina

Schools Collegium Civitas, a college in Poland Baltimore Civitas Middle/High School, a school in Fairmount, Baltimore City

Creative works Civitas Londinum, the formal title of the 16th-century Woodcut map of London Sancta Civitas, a 20th-century oratorio by Ralph Vaughan Williams Civitas Dei, a book by St. Augustine

Places Civitas Tungrorum, a Roman administrative district now in Belgium Civitas Tropaensium, a Roman castrum now in Romania Civitas Equestrium, the original name of Nyon, Switzerland Civitas Bernanensium, the original name of Lescar, France Civitas Schinesghe, a medieval Latin name for Poland Civitas Silvanectium, the Latin name from various communities named Senlis in France

See also Civita (disambiguation)