Nava Macmel-Atir (Hebrew: נאוה מקמל-עתיר; born 27 August 1964) is an Israeli author, playwright and poet.

On Yom Hazikaron (Israel's National Memorial Day for the Fallen Soldiers of Israel and Victims of Terrorism) 1990, "7 Days" (Hebrew: שבעה ימים), the weekend supplement of the paper, published an interview with her about her poem "Micha Shuv" (Hebrew: מיכה שוב), which she wrote in memory of Micha Granit, who fell in the Yom Kippur War, In 2000, Macmel-Atir published her first book, Ayelet Diving (Hebrew: איילת צוללת).

One of her most highly acclaimed books was Adi's Jewel (Hebrew: העדי של עדי), based on the true story of a Holocaust survivor, which she later adapted into a play.

Her book King of the Mountain (Hebrew: מלך ההר), published in 2004 in commemoration of the 100-year anniversary of the death of Theodor Herzl, is also based on a true story of Macmel-Atir's former classmate who died in a helicopter accident.

Adi's Jewel, The Final Delay (Hebrew: האיחור האחרון), King of the Mountain, and Right of Passage all achieved high rankings on the Israeli Ministry of Education national children's book chart and were adapted into theatre productions.