Brickellia microphylla, the littleleaf brickellbush, is a flowering plant species in the family Asteraceae native to western North America.

[2][3] The plant is widespread across much of the Western United States and Northwestern Mexico.

scabra has a more eastern and southern distribution in the species' range, and grades into Brickellia microphylla var.

microphylla in southern and central Utah and eastern California.

[3] Brickellia microphylla is a shrub 30 – −70 centimetres (12 – −28 in) in size.