Neophylloceras

{{Italic title}}

{{Taxobox

| name = Neophylloceras

| fossil_range = {{fossil range|Maastrichtian|ref={{cite web

| last = Sepkoski| first = Jack| title= Sepkoski's Online Genus Database|author-link =| year = 2002| url = http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class| accessdate = 2014-05-28 }}}}

| regnum = Animalia

| phylum = Mollusca

| classis = Cephalopoda

| subclassis = Ammonoidea

| genus = Neophylloceras

| genus_authority =

| subdivision_ranks = Species

| subdivision_ref = {{cite web | title= Paleobiology Database - Neophylloceras |author-link =| year = | url = https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=14487 | access-date = 17 December 2021 }}

| subdivision =

• H. (Neophylloceras) ramosus
• H. hetonaiense
• H. nera
• H. ultinatum

}}

Neophylloceras is an extinct genus of cephalopod belonging to the Ammonite subclass.