Klavdiya is a given name. Notable people with the name include:
Klavdiya Afanasyeva (born 1996), Russian racewalker Klavdiya Blinova née Blinova (1920–1988), Soviet fighter pilot Klavdiya Boyarskikh (1939–2009), Soviet cross-country skier Klavdiya Gadyuchkina (1910–2025), Russian supercentenarian Klavdiya Kildsheva (1917–1994), Soviet and Russian test engineer Klavdija Koženkova (born 1949), Lithuanian Olympic rower Klavdiya Kuzmina (1923–2008), Soviet-Russian scientist Klavdiya Latysheva (1897–1956), Soviet mathematician Klavdiya Mayuchaya (1918–1989), Soviet track and field athlete, competed mainly in the javelin throw Klavdiya Nazarova (1920–1942), Soviet organizer of an underground Komsomol partisan unit during WWII Klavdiya Nechaeva (1916–1942), Soviet fighter pilot during World War II who was killed in action Klavdiya Nikolayeva (1893–1944), Russian revolutionary, syndicalist, feminist, Old Bolshevik and Soviet politician Klavdiya Plotnikova (1893–1989), the last living speaker of the Kamassian language Klavdiya Shulzhenko (1906–1984), Soviet popular female singer and actress Klavdiya Studennikova (born 1958), Ukrainian swimmer Klavdiya Tochonova (1921–2004), Soviet track and field athlete, competed mainly in the shot put
See also Klavdia, a village in the Larnaca District of Cyprus