Protoma knockeri

{{Short description|Species of gastropod}}

{{Italic title}}

{{Use dmy dates|date=October 2021}}

{{Taxobox

| name = Protoma knockeri

| image =

| image_caption =

| regnum = Animalia

| phylum = Mollusca

| classis = Gastropoda

| unranked_superfamilia = clade Caenogastropoda
clade Sorbeoconcha

| superfamilia = Cerithioidea

| familia = Turritellidae

| subfamilia = Protominae

| genus = Protoma

| subgenus =

| species = P. knockeri

| binomial = Protoma knockeri

| binomial_authority = Baird, 1870{{WRMS source|138891|Baird, 1870, Proc. Zool. Soc. Lond. 1870:60|17 May 2010}}

| synonyms_ref =

| synonyms =

}}

Protoma knockeri is a species of sea snail, a marine gastropod mollusk in the family Turritellidae.{{WRMS species|446502|Protoma knockeri Baird, 1870||17 May 2010}}