Regina Sheck (born 9 November 1969) is a former New Zealand rugby union player. She played for the Black Ferns and was a member of the 1998 and 2002 Women's Rugby World Cup squad.
In 2012, she was a member of the re-established Waikato women's rugby team that was absent for six years. She is a Police Officer of Samoan descent.
Sheck played in the two test series against in 2001.