⊕

⊕ (Unicode character "circled plus", U+2295) or ⨁ ("n-ary circled plus", U+2A01) may refer to:


 * Theta, one of the most common early variants of the ancient Greek letter
 * Sun cross, the term for a symbol consisting of an equilateral cross inside a circle
 * Earth, in astrological and astronomical symbolism (🜨, U+1F728)
 * Direct sum, an operation from abstract algebra
 * Dilation (morphology), mathematical morphology
 * Exclusive or, a logical operation that outputs true only when inputs differ
 * ⴲ (U+2D32), Tifinagh letter yabh