Prolecanitidae

{{short description|Family of molluscs}}

{{Automatic taxobox

| fossil_range = {{Fossil range|360.7|318.1}}

| image = Protocanites diagram.png

| image_upright = 0.7

| image_caption = Protocanites, a Tournaisian prolecanitid

| taxon = Prolecanitidae

| authority = Korn et al., 2003

}}

Prolecanitidae is a family of ammonites in the order Prolecanitida, with 10 genera.{{Cite web|url=https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=87341|title=Fossilworks: Prolecanitidae|website=fossilworks.org|access-date=2019-04-05}}