Oopterus is a genus of beetles in the family Carabidae, containing the following species:
Oopterus basalis Broun, 1915Oopterus clivinoides Guerin-Meneville, 1841Oopterus collaris Broun, 1893Oopterus frontalis Broun, 1908Oopterus fulvipes Broun, 1886Oopterus laevicollis Bates, 1871Oopterus laevigatus Broun, 1912Oopterus laeviventris (Sharp, 1883)Oopterus latifossus Broun, 1917Oopterus latipennis Broun, 1903Oopterus lewisi (Broun, 1912)Oopterus marrineri Broun, 1909Oopterus minor Broun, 1917Oopterus nigritulus Broun, 1908Oopterus pallidipes Broun, 1893Oopterus parvulus Broun, 1903Oopterus patulus (Broun, 1881)Oopterus plicaticollis Blanchard, 1843Oopterus probus Broun, 1903Oopterus puncticeps Broun, 1893Oopterus pygmaetus Broun, 1907Oopterus sculpturatus Broun, 1908Oopterus sobrinus Broun, 1886Oopterus strenuus Johns, 1974Oopterus suavis Broun, 1917