Ordosemys

{{Short description|Extinct genus of turtles}}

{{Automatic taxobox

| fossil_range = Early Cretaceous

| image = Manchuroche.JPG

| image_caption = Ordosemys liaoxiensis

| taxon = Ordosemys

| authority = Brinkman & Peng, 1994

| subdivision_ranks = Species

| subdivision =

• O. brinkmania
• O. leios
• O. liaoxiensis
• O. perforata

}}

Ordosemys is an extinct genus of turtle from the Cretaceous period.{{Cite journal | last1 = Tong | first1 = H. | last2 = Ji | first2 = S. U. A. | last3 = Ji | first3 = Q. | title = Ordosemys (Testudines: Cryptodira) from the Yixian Formation of Liaoning Province, Northeastern China: new specimens and systematic revision | journal = American Museum Novitates | issue = 438 | pages = 1 | year = 2004 | doi = 10.1206/0003-0082(2004)438<0001:OTCFTY>2.0.CO;2 | hdl = 2246/2803 | url = https://www.biodiversitylibrary.org/bibliography/177942 | hdl-access = free }}