Eloise Blackwell will lead the Black Ferns in their two-match series against the New Zealand Barbarians.
The 29-year-old lock made her debut in the black jersey in 2011 against England. With 43 caps to her name, she was part of the Black Ferns 2014 and 2017 Rugby World Cup campaigns.
Canterbury halfback Kendra Cocksedge has been named as vice-captain.
Black Ferns head coach Glenn Moore said Blackwell had grown her leadership skills in her role as captain for the Auckland Storm and had been a core member of the Black Ferns leadership group for several years.