Euterebra padangensis (K.H.J. Thiele, 1925)
Hastula pagoda (FOSSIL) E.W. Vredenburg, 1921 †
Terebra palawanensis U. Aubry & R. Picardal,2011
Terebra panamensis W.H. Dall, 1908
Strioterebrum panamillata (FOSSIL) A.A. Olsson, 1942 †
Zeacuminia pareoraensis (FOSSIL) (H.H. Suter, 1917 †)
Myurella parkinsoni (T. Bratcher& W.O. Cernohorsky, 1976)
Hastula parva (W. Baird, 1873)
Zeacuminia parva (FOSSIL) C.R. Laws, 1936 †
Laevihastula patuxentia (FOSSIL) (Martin, 1904 †)
Strioterebrum paucincisum (T. Bratcher, 1988)
Myurella paucistriata (E.A. Smith, 1873)
Hastula pectinata (FOSSIL) E.W. Vredenburg, 1921 †
Terebra pedroana W.H. Dall, 1908
Terebra pellyi E.A. Smith, 1877
Hastula penicillata (R.B. Hinds, 1844)
Hastula penicillata venosa (R.B. Hinds, 1844)
Terebra perturrita (FOSSIL) F. Sacco, 1891 †
Terebra pertusa (I. von Born, 1778)
Terebra pertusa milely L. Bozzetti, 2001
Terebra peruviana A. Peñas, 1970
Strioterebrum petiti (FOSSIL) A.A. Olsson, 1967 †
Pristiterebra petiveriana (G.P. Deshayes, 1857)
Hastula philippiana (G.P. Deshayes, 1859)
Terebra picardali U. Aubry, 2011
Terebra picta R.B. Hinds, 1844
Duplicaria pilsbryi (U. Aubry, 1999)
Euterebra planecosta (K.H. Barnard, 1958)
Zeacuminia planitas (FOSSIL) C.R. Laws, 1940 †
Oxymeris platyspira (FOSSIL) (R. Tate, 1886 †)
Terebra plicaria (FOSSIL) (B. de Basterot, 1825 †)
Terebra plicata J.E. Gray, 1834
Mirula plicatula (FOSSIL) (J.B.P.A. Lamarck,1803 †)
Strioterebrum pliocenicum (FOSSIL) (C.F. Fontannes, 1880 †)
Strioterebrum plumbeum (J.R.C. Quoy& J.P. Gaimard, 1833)