Shanika is a feminine given name. Notable people with the name include:
Shanika Bruce (born 1995), Barbadian cricketer Shanika Karunasekera, Sri Lankan engineer Shanika Madumali (born 1990), Sri Lankan rugby sevens player Shanika Minor (born 1991), American criminal Shanika Roberts-Odle, Barbadian politician Shanika Warren-Markland, British actress
See also Chanika (disambiguation) Shanica Shaniqua