Sisymbrium orientale is a species of flowering plant in the family Brassicaceae known by the common names Indian hedgemustard[1] and eastern rocket.

[2] It is native to Europe, Asia, and North Africa, and it can be found throughout much of the temperate world as an introduced species and in some areas a common roadside weed.

It is an annual herb producing a hairy, branching stem up to about 30 centimeters tall.

Leaves higher on the stem have lance-shaped blades with small separate lobes near the base.

The top of the stem is occupied by a raceme of flowers with light yellow petals each measuring up to a centimeter long.