Honor Louisa Carter (née Dillon, born 14 July 1982 in Blenheim) is a retired field hockey player and businesswoman from New Zealand.

She has competed for the New Zealand women's national field hockey team since 2004, including for the team at the 2006 Commonwealth Games in Melbourne, Australia, the 2004 Champions Trophy Tournament in Rosario, Argentina and the 2006 Champions Trophy Tournament in Amstelveen, Netherlands.

Carter was first selected for the Black Sticks Women in November 2004 on the back of her performance for Canterbury in the National Hockey League that year.

Born in Blenheim to James and Maling Dillon, Carter spent most of her early life living in Wellington.

The couple resided in Auckland, where she worked as a Marketing Manager for DB Breweries.