 Conus paraguana Petuch, 1987 |  Conus parascalaris Petuch, 1987 |  Conus parius Reeve, 1844 |
 Conus parvatus sharmiensis Wils, 1986 |  Conus parvatus Walls, 1979 |  Conus paschalli Petuch, 1998 |
 Conus patae Abbott, 1971 |  Conus patamakanthini Delsaerdt, 1998 |  Conus patriceae (Petuch & R. F. Myers, 2014) |
 Conus patricius Hinds, 1843 |  Conus paukstisi Tucker, Tenorio & Chaney, 2011 |  Conus paulae Petuch, 1988 |
 Conus paulucciae G. B. Sowerby III, 1887 |  Conus paumotu Rabiller & Richard, 2014 |  Conus pauperculus G. B. Sowerby I, 1834 |
 Conus pavillardae Cossignani, 2019 |  Conus pealii Green, 1830 |  Conus peasei (Brazier, 1877) |
 Conus peli Moolenbeek, 1996 |  Conus penchaszadehi Petuch, 1986 |  Conus pennaceus bazarutensis Fernandes & Monteiro, 1988 |
 Conus pennaceus Born, 1778 |  Conus pennaceus colubrinus Lamarck, 1810 |  Conus pennaceus confusa Bozzetti, 2010 (nomen nudum) |
 Conus pennaceus corbieri Bloecher, 1994 |  Conus pennaceus ganensis Delsaerdt, 1988 |  Conus pennaceus marmoricolor Melvill, 1900 |
 Conus pennaceus melbae Robin, 2008 |  Conus pennaceus praelatus Hwass, 1792 |  Conus pennaceus pseudoracemosus Bozzetti, 2012 |
 Conus pennaceus rubropennatus da Motta, 1982 |  Conus pennaceus ssp.nov. 232739 |  Conus pennaceus tsara Korn, Niederhofer & Blocher, 2000 |
 Conus pepeiu Moolenbeek, Zandbergen & Bouchet, 2008 |  Conus pergrandis (Iredale, 1937) |  Conus pergrandis (Iredale, 1937) - FAKE |
 Conus pergrandis fletcheri Petuch & Mendenhall, 1972 |  Conus perprotractus Petuch, 1987 |  Conus perrineae (Cossignani & Fiadeiro, 2018) |
 Conus pertusus amabilis Lamarck, 1810 |  Conus pertusus elodieallaryae (T. Cossignani, 2013) |  Conus pertusus festivus Dillwyn, 1817 |
 Conus pertusus Hwass, 1792 |  Conus petergabrieli Lorenz, 2006 |  Conus peterstimpsoni (T. Cossignani & Allary, 2021) |
 Conus petestimpsoni (Petuch & Berschauer, 2016) |  Conus petuchi (Monteiro, Afonso, Tenorio, Rosado & Pirinhas, 2014) |  Conus pfluegeri (Petuch, 2003) |
 Conus philippii Kiener, 1845 |  Conus pica A.Adams & Reeve, 1849 |  Conus pictus Reeve, 1843 |
 Conus pineaui Pin, 1989 |  Conus pinedensis (Cossignani & Fiadeiro, 2017) |  Conus planorbis Born, 1778 |
 Conus plinthis Richard & Moolenbeek, 1988 |  Conus polongimarumai Kosuge, 1980 |  Conus pomareae (Monnier & Limpalaer, 2014) |
 Conus pomponeti (Petuch & R. F. Myers, 2014) |  Conus pongo Coomans, Moolenbeek & Wils, 1982 |  Conus poormani Berry, 1960 |
 Conus poremskigrandis (Crabos, Pomponet, Queiroz & L. Passos, 2023) |  Conus poremskii (Petuch & Myers, 2014) |  Conus portobeloensis Petuch, 1990 |
 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 profundorum (Kuroda, 1956) |  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 |