Louise Numina (born c. 1976) is an Anmatyerre / Kaytetye woman and an Aboriginal artist originally from Stirling Station near Tennant Creek, Northern Territory. She is one of the Numina Sisters, a family of artists whose mother and aunties painted within the Central Desert tradition.

Louise attended primary school on Stirling Station and later studied at Yirara College in Alice Springs. She moved to Darwin in 1995 and studied at Nungalinya College, subsequently earning a Diploma in Fine Arts.

Her works have been exhibited across Australia and are represented in private and public collections. Louise’s main painting themes center on Bush Medicine Leaves, Bush Tucker, and connected women’s Law stories from her Country. She draws on the knowledge and storytelling traditions passed to her by her mother, aunties, and extended family.