Sheikh Humaid bin Rashid Al Nuaimi III (Arabic: حميد بن راشد النعيمي, romanized: Ḥumayd bin Rāshid al-Nuʿaymī; born 1931) is an Emirati royal, politician, who serves as the ruler of the Emirate of Ajman and a member of the Federal Supreme Council. He is the 10th ruler of Ajman. Humaid bin Rashid succeeded his late father Sheikh Rashid bin Humaid Al Nuaimi III on 6 September 1981. He previously served as deputy ruler since 1960.