Sophia Fenwick (born 12 December 1992) is a New Zealand netball player. Fenwick was a member of the New Zealand Secondary Schools and New Zealand U21 teams in 2010. She was also drafted as a Temporary Replacement Player for the Canterbury Tactix in the 2010 ANZ Championship season, before being offered a contract with the Southern Steel for 2011. Fenwick attended Rangi Ruru Girls' School.