Kasturi or Kasthuri may refer to:
Deer musk, known as kasturi Musk, meaning of kasturi in some Indian languages Kasturi (2023 TV series), a Marathi soap opera Kasturi (2007 TV series), a Hindi soap opera Kasthuri (TV series), a Tamil soap opera Kasthuri, a Telugu soap opera Kasthuri (TV channel), a 24-hour Kannada-language television channel Kasthuri (magazine), a monthly family magazine in Kannada language Kasturi (1980 film), a 1980 Hindi film directed by Bimal Dutta Kasturi-class corvette, a ship class of the Royal Malaysian Navy
People Kasturi Chellaraja Wilson, a Sri Lankan business personality Kasturi Pattanaik (born 1966), an Indian classical dancer Hang Kasturi, a legendary warrior represented on the coat of arms of Malacca, Malaysia Kasthuri (actress), an Indian actress Kasthuri Raja, an Indian film director Kasturi Ranga Iyengar (1859–1923), an Indian lawyer, freedom fighter, politician and journalist Kasturi Das, Indian politician from West Bengal
Plants Mangifera casturi, a species of mango from Kalimantan, Borneo known as kasturi