Ben Botica (born 7 October 1989, Takapuna) is a New Zealand rugby union player. A fly-half or centre, he plays for French club Castres. The son of the New Zealand international Frano Botica, he played rugby at school and was selected to play for the New Zealand Schoolboys team. In 2008, he spent a year in France where he played with the Espoirs (Academy) team of Biarritz Olympique. Botica joined Montpellier in 2016 and moved to Oyonnax in 2017. On 16 November 2020, Botica would sign for French rivals Castres on a two-year deal from the 2021–22 season.