Lamourouxia é um género botânico pertencente à família Orobanchaceae.

Composto por 54 espécies:

Lamourouxia andicola Lamourouxia bartsioides Lamourouxia betonicaefolia Lamourouxia brachyantha Lamourouxia breviflora Lamourouxia brevifolia Lamourouxia coccinea Lamourouxia colimae Lamourouxia conzattii Lamourouxia cordata Lamourouxia dasyantha Lamourouxia dependens Lamourouxia dispar Lamourouxia euphrasioides Lamourouxia exserta Lamourouxia gracilis Lamourouxia grandiflora Lamourouxia gutierrezii Lamourouxia hyssopifolia Lamourouxia integerrima Lamourouxia jaliscana Lamourouxia laciniata Lamourouxia lanceolata Lamourouxia linearis Lamourouxia longiflora Lamourouxia longifolia Lamourouxia loxensis Lamourouxia macrantha Lamourouxia microphylla Lamourouxia montana Lamourouxia multifida Lamourouxia nelsonii Lamourouxia nilsonii Lamourouxia ovata Lamourouxia paneroi Lamourouxia parayana Lamourouxia parviflora Lamourouxia parvifolia Lamourouxia pringlei Lamourouxia rhinanthifolia Lamourouxia scabra Lamourouxia serratifolia Lamourouxia smithii Lamourouxia spathacea Lamourouxia stenoglossa Lamourouxia subincisa Lamourouxia sylvatica Lamourouxia tenuifoiia Lamourouxia tenuifolia Lamourouxia tepicana Lamourouxia viejensis Lamourouxia virgata Lamourouxia viscosa Lamourouxia xalapensis Lamourouxia zimapana