Tomicodon is a genus of clingfishes native to the Western Hemisphere, with these currently recognized species:
Tomicodon absitus Briggs, 1955 (distant clingfish)Tomicodon abuelorum Szelitowski, 1990Tomicodon australis Briggs, 1955Tomicodon bidens Briggs, 1969 (bifid clingfish)Tomicodon boehlkei Briggs, 1955 (Cortez clingfish)Tomicodon briggsi J. T. Williams & J. C. Tyler, 2003Tomicodon chilensis Brisout de Barneville, 1846 (smallsucker clingfish)Tomicodon clarkei J. T. Williams & J. C. Tyler, 2003Tomicodon cryptus J. T. Williams & J. C. Tyler, 2003Tomicodon eos (D. S. Jordan & C. H. Gilbert, 1882) (Rosy clingfish)Tomicodon fasciatus (W. K. H. Peters, 1859) (Barred clingfish)Tomicodon humeralis (C. H. Gilbert, 1890) (Sonora clingfish)Tomicodon lavettsmithi J. T. Williams & J. C. Tyler, 2003Tomicodon leurodiscus J. T. Williams & J. C. Tyler, 2003Tomicodon myersi Briggs, 1955 (blackstripe clingfish)Tomicodon petersii (Garman, 1875) (Peter's clingfish)Tomicodon prodomus Briggs, 1969Tomicodon reitzae Briggs, 2001Tomicodon rhabdotus Smith-Vaniz, 1969Tomicodon rupestris (Poey, 1860)Tomicodon vermiculatus Briggs, 1955Tomicodon zebra (D. S. Jordan & C. H. Gilbert, 1882) (zebra clingfish)