犹因他海百合（学名Uintacrinus），又名伍塔海百合，是一属已灭绝的海百合，生存于白垩纪。它们分布在北美洲及欧洲。

犹因他海百合最初是于1870年由奥塞内尔·查利斯·马什在美国犹他州的犹因塔山脉（Uinta Mountains）发现，起出的化石十分零碎。马什当时已认为它们是一种新发现的海百合，与囊百合近似。后来在肯萨斯州斯莫基山组（Smoky Hill Chalk）发现了较为完整的标本，并由乔治·格林尼奥（George Bird Grinnell）所描述，并命名为犹因他海百合。

Uintacrinus ("crinoid from the Uinta Mountains") is an extinct genus of crinoid from the Cretaceous of Kansas. It was unusual among crinoids because it had no stalk, and probably floated above the seafloor. It lived in the Western Interior Seaway. This crinoid was a colonial animal with ten long arms each that it used to capture prey.