Katia is a feminine given name.
"Katia" may also refer to:
Katia, Benin, a village Katia (film), a 1938 French drama starring Danielle Darrieux Battle of Katia, a World War I battle Hurricane Katia (2011) Kátia (footballer), Kátia Cilene Teixeira da Silva, Brazilian footballer
See also Catia (disambiguation)