Cyathocrinitidae

{{Short description|Extinct family of crinoids}}

{{Taxobox

| fossil_range = {{fossil range|Silurian|Permian}}[https://www.fossilworks.org The Paleobiology Database]

| image = Cyathocrinitidae - Cyathocrinus goniodactylus.JPG

| image_caption = Cyathocrinus goniodactylus, on display at Galerie de paléontologie et d'anatomie comparée in Paris

| regnum = Animalia

| phylum = Echinodermata

| subphylum = Crinozoa

| classis = Crinoidea

| subclassis = Camerata

| ordo = Cladida

| familia = Cyathocrinitidae

| familia_authority = Roemer 1854

}}

Cyathocrinitidae is an extinct family of crinoids belonging to the order Cladida.

These stationary intermediate-level epifaunal suspension feeders lived from the Silurian to the Permian periods (436.0 - 254.0 Ma).