Conioselinum is a genus of flowering plant in the family Apiaceae, native to Eurasia and North America.

[2] Its species are erect perennial plants with deeply toothed compound leaves and umbels of white flowers.

[citation needed] Plants of this genus are known commonly as hemlock-parsley.

[citation needed] As of December 2022[update], Plants of the World Online accepted the following species:[2]

This Apiaceae article is a stub.