Nana Visitor (born July 26, 1957) is an American actress. Visitor was born in New York City. She is most famous for playing Kira Nerys in the television series Star Trek: Deep Space Nine.
Visitor married fellow Star Trek actor Alexander Siddig in 1997. They had a son in 1996. Visitor and Siddig divorced in 2001.
Visitor is the niece of American actress Cyd Charisse.