Turbonilla kaliwana A.M. Strong, 1949 West America
Turbonilla kamakurensis (S. Nomura, 1938) Japan
Turbonilla kamayura R.S. Absalão, F.N. Dos Santos& D. de Oliveira Tenório, 2003 Brazil, Bahia
Turbonilla kanagawana (S. Nomura, 1938) Philippines, Mactan Island10 mm
Turbonilla karasensis (FOSSIL) E. Robba, 2013 † Central Java, Indonesia
Turbonilla kathiewayae A. Peñas & E. Rolán, 2010 New Caledonia, Bassin des Loyauté2,5 mm
Turbonilla keisukeana (M. Yokoyama, 1927) Japan
Turbonilla kelseyi W.H. Dall & P. Bartsch,1909
Turbonilla kempi H.C. Ray, 1968
Turbonilla kereruensis (FOSSIL) (C.R. Laws, 1937 †)
Turbonilla kermadecensis A.E. Salisbury, 1936
Turbonilla kerstinae C.F.C. Schander, 1994 Cape Verde2 mm
Turbonilla kesennumana S. Nomura, 1938 Japan
Turbonilla kidoensis (M. Yokoyama, 1922) Philippines, Mactan Island3,9 mm
Turbonilla kincaidi P. Bartsch, 1912 America
Turbonilla kingi (C.R. Laws, 1937) New Zealand
Turbonilla kitcheni (C.F. Laseron, 1951)
Turbonilla kmagha A. Peñas & E. Rolán, 2010 Solomon Islands, Isabel Island3,3 mm
Turbonilla koehleri A. Peñas & E. Rolán, 2010 Solomon Islands, Malaita2,8 mm
Turbonilla koeneniana (FOSSIL) F. Sacco, 1892 † Netherlands
Turbonilla komitica (FOSSIL) C.R. Laws, 1937 †
Turbonilla korantengi F. Lygre& C.F.C. Schander, 2010
Turbonilla koruahina (FOSSIL) C.R. Laws, 1937 †
Turbonilla krakstadi F. Lygre& C.F.C. Schander, 2010
Turbonilla krebsii (O.A.L. Mörch, 1875) Brazil
Turbonilla kugyoi (S. Nomura, 1938) Japan
Turbonilla kuraenohamana S. Hori & H. Fukuda, 1999
Turbonilla kurodai S. Nomura, 1936 Japan, Wakayama
Turbonilla kurtzii W.G. Mazÿck, 1913 America
Turbonilla kururiensis S. Nomura, 1939
Turbonilla kymatoessa (R.B. Watson, 1886)
Turbonilla laboutei A. Peñas & E. Rolán, 2010 Solomon Islands, Malaita
Turbonilla lacrimabunda (FOSSIL) M. Harzhauser, 2014 † India
Turbonilla lactea (C. Linnaeus, 1758) Italy, Cagliari3 mm
Turbonilla laevicostata G.B. III Sowerby, 1892 South Africa