Oe with macron (Ө̄ ө̄; italics: Ө̄ ө̄) is a letter of the Cyrillic script.
Oe with macron is used in Selkup to represent a long close-mid front rounded vowel and in Uilta to represent long /~/.
Until a new alphabet was published in 2016, it was used in Negidal to represent a long close-mid central rounded vowel .
Computing codes Oe with macron is not encoded as the precomposed character. It is used as the combining character. See also Cyrillic characters in Unicode