Amblycerus is a genus of pea and bean weevils in the beetle family Chrysomelidae. There are more than 60 described species in Amblycerus.

Species: These 63 species belong to the genus Amblycerus:

• Amblycerus acapulcensis Kingsolver
• Amblycerus atrogaster Ribeiro-Costa, 1998
• Amblycerus atypicus Ribeiro-Costa, 1999
• Amblycerus baracoensis Kingsolver
• Amblycerus bidentatus Ribeiro-Costa, 1999
• Amblycerus cerdnicola Kingsolver
• Amblycerus chapadicola Ribeiro-Costa, 1998
• Amblycerus chapini Kingsolver
• Amblycerus crassipunctatus Ribeiro-Costa, 1999
• Amblycerus cuernavace
• Amblycerus dispar (Sharp, 1885)
• Amblycerus epsilon Kingsolver
• Amblycerus eustrophoides (Schaeffer, 1904)
• Amblycerus evangelinae
• Amblycerus flavidus (Chevrolat, 1877)
• Amblycerus guazumicola Johnson & Kingsolver
• Amblycerus guerrerensis
• Amblycerus guinaeensis Thunberg, 1815
• Amblycerus imperfectus Kingsolver
• Amblycerus ireriae Romero, Johnson & Kingsolver, 1996
• Amblycerus isabelae Ribeiro-Costa, 1999
• Amblycerus isocalcaratus Ribeiro-Costa, 1999
• Amblycerus japonicus Thunberg, 1815
• Amblycerus kingsolveri Ribeiro-Costa, 1993
• Amblycerus longesuturalis (Pic, 1954)
• Amblycerus luciae Ribeiro-Costa, 1999
• Amblycerus maculicollis Ribeiro-Costa, 2000
• Amblycerus mariae
• Amblycerus marinonii Ribeiro-Costa, 1993
• Amblycerus martorelli Bridwell
• Amblycerus medialis Ribeiro-Costa, Vieira & Manfio, 2014
• Amblycerus megalobus Ribeiro-Costa, 1998
• Amblycerus mourei Ribeiro-Costa, 1998
• Amblycerus multiflocculus Kingsolver
• Amblycerus nigromarginatus (Motschulsky, 1874)
• Amblycerus obscurus (Sharp, 1885)
• Amblycerus piurae (Pierce, 1915)
• Amblycerus pollens (Sharp, 1855)
• Amblycerus profaupar Ribeiro-Costa, 2000
• Amblycerus pterocarpae Kingsolver
• Amblycerus puncticollis (Gyllenhal, 1839)
• Amblycerus pusillus Ribeiro-Costa, 2000
• Amblycerus robiniae (Fabricius, 1781)
• Amblycerus schwarzi Kingsolver, 1970
• Amblycerus sclerolobii Ribeiro-Costa, 2000
• Amblycerus scutellaris (Sharp, 1885)
• Amblycerus similaris Ribeiro-Costa, 1999
• Amblycerus similis Ribeiro-Costa, 1999
• Amblycerus sosia Ribeiro-Costa & Kingsolver, 1993
• Amblycerus spiniger Ribeiro-Costa, 2000
• Amblycerus spondiae Kingsolver
• Amblycerus stridulator Kingsolver, Romero-Napoles & Johnson, 1993
• Amblycerus tachigaliae Kingsolver
• Amblycerus teutoniensis Ribeiro-Costa & Kingsolver, 1993
• Amblycerus vega Kingsolver
• Amblycerus veracruz
• Amblycerus virens (Jekel, 1885)
• Amblycerus virescens Ribeiro-Costa, 1998
• Amblycerus viridans Ribeiro-Costa, 1998
• Amblycerus viridis Ribeiro-Costa, 1998
• Amblycerus vitis (Schaeffer, 1907)
• Amblycerus whiteheadi Kingsolver, 1991
• Amblycerus wolcotti Kingsolver