Abstract: An eyeglass temple structure includes a connection segment extending from the outer side of an eyeglass frame and an eyeglass temple of appropriate flexibility. A slender rod segment is disposed at the end of the connection segment. Bump portions tilting inward are formed at upper and lower ends of the rod segment. Upper and lower flanges extend from top and bottom of an outer side of the eyeglass temple. Continuously extending holes corresponding in position to the upper and lower flanges are formed at levels thereof. The upper and lower flanges are spaced apart to form a space therebetween for receiving the rod segment. The bump portions can be inserted into the holes. The eyeglass temple and the connection segment are pivotally connected to facilitate proper length adjustment of the eyeglass temple and enable the eyeglass temples to be spread apart slightly and worn on the human head conveniently.