Kamisha Diaz
- Full Name: Kamisha Diaz
- Born: Regulus V (TOS Novel: The Captain's Oath)
- Species: Human
- Gender: Female
- c.mid-2250s: Student; University of Regulus V (TOS Novel: The Captain's Oath)
- By 2263: Ensign, cultural anthropologist and linguist, Starfleet; USS Sacagawea (TOS Novel: The Captain's Oath)
- October 2264: Translator, diplomatic liaison for Agni; Hearthside (TOS Novel: The Captain's Oath)