Conus potiguar (Petuch & Berschauer, 2019)
Conus poulosi Petuch, 1993
Conus praecellens A. Adams, 1854
Conus praecellens bicolor G. B. Sowerby I, 1833
Conus praecellens subaequalis G. B. Sowerby II, 1870
Conus pretiosus Nevill & Nevill, 1874
Conus princeps apogrammatus Dall, 1910
Conus princeps lineolatus Valenciennes, 1832
Conus princeps Linnaeus, 1758
Conus proteus Hwass, 1792
Conus proximus Sowerby, 1859
Conus pseudaurantius Vink & Cosel, 1985
Conus pseudimperialis Moolenbeek, Zandbergen & Bouchet, 2008
Conus pseudocardinalis Coltro, 2004
Conus pseudocedonulli Blainville, 1818
Conus pseudocoelinae Delsaerdt, 1989
Conus pseudocuneolus Rockel, Rolan & Monteiro, 1980
Conus pseudokimioi da Motta & Martin, 1982
Conus pseudonivifer Monteiro, Tenorio & Poppe, 2004
Conus pseudorbignyi Rockel & Lan, 1981
Conus pseudosulcatus Nomura, 1935
Conus puillandrei Tenorio & Castelin, 2016
Conus pulcher Lightfoot, 1786
Conus pulcher papilionaceus Hwass, 1792
Conus pulcher prometheus Hwass, 1792
Conus pulcher siamensis Hwass, 1792
Conus pulicarius Hwass, 1792
Conus puncticulatus cardonensis Vink, 1990
Conus puncticulatus Hwass, 1792
Conus puncticulatus mauritianus Hwass, 1792
Conus purpurascens G. B. Sowerby I, 1833
Conus purus leviteni Tucker, Tenorio & Chaney, 2011
Conus purus Pease, 1863
Conus purus racemosus Sowerby, 1874
Conus purus stellatus Kiener, 1847
Conus purvisi (T. Cossignani & Fiadeiro, 2017)
Conus pusio Hwass, 1792
Conus quasidaucus Touitou, Puillandre, Bouchet & Clovel, 2020
Conus quasimagnificus Da Motta, 1982
Conus quasimagus (Bozzetti, 2016)
Conus queenslandis da Motta, 1984
Conus quercinus albonerosus Garrad, 1966
Conus quercinus albus Shaw, 1915
Conus quercinus hepaticus Kiener, 1847
Conus quercinus Lightfoot, 1786
Conus quiquandoni Lorenz & Barbier, 2008
Conus rachelae Petuch, 1988
Conus radiatus Gmelin, 1791
Conus rainesae McGinty, 1953
Conus ramalhoi Coomans, Moolenbeek & Wils, 1986
Conus ramosorum Petuch & Berschauer, 2019
Conus ranonganus da Motta, 1978
Conus raoulensis Powell, 1958
Conus rattus Hwass, 1792
Conus rattus semivelatus G. B. Sowerby III, 1882
Conus raulsilvai Rolan, Monteiro & Fernandez, 1998
Conus rawaiensis da Motta, 1978
Conus recluzianus Bernardi, 1853
Conus recurvus Broderip, 1833
Conus recurvus thaanumi Schwengel, 1955
Conus reductaspiralis Walls, 1979
Conus regius citrinus Gmelin, 1791
Conus regius Gmelin, 1791
Conus regonae Rolán & Trovão, 1990
Conus regularis G. B. Sowerby I, 1833
Conus renkeri (Poppe & Tagaro, 2023)
Conus reticulatus Born, 1778
Conus retifer Menke, 1829
Conus richardbinghami Petuch, 1992
Conus richardsae Korn & Rockel, 1992
Conus richeri Richard & Moolenbeek, 1988
Conus rikae (Petuch & Berschauer, 2018)
Conus riosi Petuch, 1986
Conus ritae Petuch, 1995
Conus rizali B. M. Olivera & J. S. Biggs, 2010
Conus roatanensis Petuch and Sargent, 2011
Conus robini Limpalaër & Monnier, 2012
Conus roeckeli Rolan, 1980
Conus rolani Röckel, 1986
Conus roosevelti Bartsch & Rehder, 1939
Conus rosalindensis Petuch, 1998
Conus rosapex Crabos, Pomponet, Queiroz & Passos, 2023
Conus rosemaryae Petuch, 1990
Conus roseorapum G.Raybaudi & da Motta, 1990
Conus rosi (Petuch & Berschauer, 2015)
Conus rouxi (Monnier, Limpalaër & Robin, 2013)
Conus royaikeni (S. G. Veldsman, 2010)
Conus rubiginosus Hwass, 1792
