Orectogyrus is a genus of beetles in the family Gyrinidae, containing the following species:
Orectogyrus albertianus Ochs, 1938Orectogyrus alluaudi Régimbart, 1889Orectogyrus angularis Régimbart, 1891Orectogyrus argenteovittatus Zimmermann, 1920Orectogyrus assimilis Régimbart, 1884Orectogyrus aureovittatus Brinck, 1956Orectogyrus aureus Ochs, 1934Orectogyrus baguenai Ochs, 1953Orectogyrus barrosmachadoi Brinck, 1951Orectogyrus basilewskyi Guignot, 1951Orectogyrus bedeli Régimbart, 1884Orectogyrus bicostatus (Boheman, 1848)Orectogyrus buettikoferi Régimbart, 1887Orectogyrus burgeoni Ochs, 1928Orectogyrus camerunensis Ochs, 1924Orectogyrus capicolus Brinck, 1955Orectogyrus centralis Ochs, 1938Orectogyrus coerulescens (Dejean, 1836)Orectogyrus collarti Ochs, 1937Orectogyrus conjugens Régimbart, 1892Orectogyrus constrictus Régimbart, 1907Orectogyrus convexus Ochs, 1934Orectogyrus coptogynus Régimbart, 1906Orectogyrus costatus (Aubé, 1838)Orectogyrus cuprifer Régimbart, 1884Orectogyrus curvipes Ochs, 1947Orectogyrus cyanicollis (Dejean, 1836)Orectogyrus cyanipterus Guignot, 1947Orectogyrus dahomeensis Régimbart, 1907Orectogyrus decorsei Régimbart, 1907Orectogyrus dedalus Guignot, 1952Orectogyrus demeryi Régimbart, 1891Orectogyrus dimidiatus (Laporte de Castelnau, 1835)Orectogyrus discors Régimbart, 1891Orectogyrus dorsiger Régimbart, 1884Orectogyrus dunkeli Ochs, 1934Orectogyrus elongatus Régimbart, 1886Orectogyrus endroedyi Ochs, 1967Orectogyrus erosus Régimbart, 1906Orectogyrus escherichi Ochs, 1924Orectogyrus eversor Brinck, 1956Orectogyrus familiaris Ochs, 1947Orectogyrus favareli Guignot, 1942Orectogyrus feminalis Régimbart, 1906Orectogyrus ferranti Ochs, 1928Orectogyrus fluviatilis Régimbart, 1907Orectogyrus formosus Ochs, 1928Orectogyrus furcatus Ochs, 1934Orectogyrus fusciventris Régimbart, 1895Orectogyrus gigas Ochs, 1934Orectogyrus glaucus Klug in Ehrenberg, 1834Orectogyrus grandis Régimbart, 1892Orectogyrus grisescens Fairmaire, 1899Orectogyrus guignoti Ochs, 1947Orectogyrus hancocki Ochs, 1934Orectogyrus hastatus Régimbart, 1892Orectogyrus hawashensis Omer-Cooper, 1930Orectogyrus heros Régimbart, 1884Orectogyrus imitans Ochs, 1928Orectogyrus interstitialis Ochs, 1938Orectogyrus jucundus Régimbart, 1892Orectogyrus kasikiensis Ochs, 1938Orectogyrus kaszabi Ochs, 1967Orectogyrus kelleni Régimbart, 1889Orectogyrus kutteri Ochs, 1967Orectogyrus lanceolatus Régimbart, 1884Orectogyrus laticostis Régimbart, 1906Orectogyrus latiusculus Ochs, 1938Orectogyrus leroyi Régimbart, 1886Orectogyrus lionotus Régimbart, 1884Orectogyrus longilabris Régimbart, 1895Orectogyrus longitaris Régimbart, 1884Orectogyrus luayensis Ochs, 1937Orectogyrus lujai Ochs, 1928Orectogyrus lunai Brinck, 1958Orectogyrus luteolus Ochs, 1938Orectogyrus madagascariensis (Dejean, 1836)Orectogyrus manensis Guignot, 1938Orectogyrus masculinus Régimbart, 1902Orectogyrus mesochlorus Guignot, 1952Orectogyrus milliaui Ochs, 1937Orectogyrus mirabilis Régimbart, 1884Orectogyrus mocquerysi Régimbart, 1892Orectogyrus monardi Guignot, 1941Orectogyrus nairobiensis Régimbart, 1907Orectogyrus nanus Ochs, 1934Orectogyrus neumanni Ochs, 1934Orectogyrus noctuabundus Brinck, 1951Orectogyrus oberthueri Régimbart, 1884Orectogyrus obscurus Ochs, 1947Orectogyrus ochsi Guignot, 1938Orectogyrus orectochilinus Ochs, 1925Orectogyrus orientalis Régimbart, 1907Orectogyrus ornaticollis Aubé, 1838Orectogyrus oscari Apetz, 1854Orectogyrus oscaris Régimbart, 1884Orectogyrus overlaeti Ochs, 1934Orectogyrus pallidiventris Ochs, 1934Orectogyrus pallidocinctus (Fairmaire, 1880)Orectogyrus pamelae Brinck, 1960Orectogyrus paradoxus Ochs, 1928Orectogyrus patromimus Ochs, 1929Orectogyrus peridines Guignot, 1955Orectogyrus perrieri Fairmaire, 1899Orectogyrus petrinus Brinck, 1960Orectogyrus pictimanus Régimbart, 1892Orectogyrus polli Régimbart, 1884Orectogyrus posticalis Ochs, 1930Orectogyrus potamophilus Guignot, 1955Orectogyrus probus Brinck, 1956Orectogyrus prolongatus Régimbart, 1892Orectogyrus pulcherrimus Zimmermann, 1916Orectogyrus purpureus Régimbart, 1892Orectogyrus rhodesianus Ochs, 1933Orectogyrus riggenbachi Ochs, 1934Orectogyrus robustus Ochs, 1925Orectogyrus rotundatus Ochs, 1934Orectogyrus rugulifer Régimbart, 1906Orectogyrus rugulosus Régimbart, 1907Orectogyrus rustibus Brinck, 1956Orectogyrus ruwenzoricus Alwarth, 1921Orectogyrus schistaceus (Gerstaecker, 1866)Orectogyrus schoenherri (Dejean, 1833)Orectogyrus schubotzi Alwarth, 1921Orectogyrus schultzei Zimmermann, 1920Orectogyrus semisericeus Gestro, 1881Orectogyrus semivillosus (Dejean, 1821)Orectogyrus sericeus (Klug in Ehrenberg, 1834)Orectogyrus sexualis Régimbart, 1891Orectogyrus simulans Ochs, 1928Orectogyrus sjoestedti Régimbart, 1902Orectogyrus socius Ochs, 1943Orectogyrus specularis (Dejean, 1833)Orectogyrus speculum (Aubé, 1838)Orectogyrus spinifer Franciscolo, 1986Orectogyrus strigicollis Guignot, 1952Orectogyrus subseriatus Régimbart, 1886Orectogyrus tavetensis Régimbart, 1906Orectogyrus trilobatus Régimbart, 1884Orectogyrus uellensis Ochs, 1928Orectogyrus vagus Guignot, 1938Orectogyrus vanstraeleni Ochs, 1938Orectogyrus vedyi Ochs, 1937Orectogyrus venustulus Ochs, 1933Orectogyrus vermiculatus Ochs, 1952Orectogyrus vestitus Régimbart, 1892Orectogyrus vicinus Régimbart, 1892Orectogyrus virescens Guignot, 1953Orectogyrus walterrossii Franciscolo & Sanfilippo, 1986Orectogyrus witteanus Ochs, 1938Orectogyrus zimmermanni Ochs, 1925