路思·伊瑞葛来(Luce Irigaray；（1930年5月3日－）)，是一名比利时出生的法国女权主义者、哲学家、语言学家、精神病理学家、心里语言学家、社会学家，以 Speculum of the Other Woman (1974)和This Sex Which Is Not One (1977)等著作闻名。早年就读于天主教鲁汶大学和巴黎大学，并于法国国家科学研究中心担任研究职务。

Luce Irigaray (French: [iʁigaʁɛ]; born 3 May 1930) is a Belgian-born French feminist, philosopher, linguist, psycholinguist, psychoanalyst and cultural theorist. She is best known for her works Speculum of the Other Woman (1974) and This Sex Which Is Not One (1977).