The term ‘Higher Self’ occupies a contested and richly layered position within the depth-psychology corpus. At its most precise, the concept designates that dimension of the psyche which transcends the ego’s bounded, biographical identity—what Jungian discourse more formally names the Self (Selbst). Vaughan-Lee, writing from within the Sufi-Jungian interface, frames the Higher Self as ‘the part of our being which has never become separate from the Source,’ aligning it explicitly with the mystical tradition’s identification of Atman and Brahman. This theological register is not universally shared: Edinger’s Jungian orthodoxy prefers the language of the ‘Greater Personality’ or the transpersonal center, while Samuels, as a post-Jungian surveyor, maps the Self onto a ‘higher moral level’ that supersedes ego-ideals and collective superego norms. Christina Grof’s therapeutic writing draws a sharp clinical distinction between the ‘small self’ of egoic personality and the ‘deeper Self’ as creative, eternal, and unitive—a formulation with immediate practical stakes for addiction and spiritual path work. Clarke traces Jung’s studied resistance to the Hindu dissolution of individual selfhood into a higher unity, identifying there a crucial Western qualification. Across these positions, the persistent tension is epistemological: whether the Higher Self can be experienced, known, symbolized, or only postulated—a debate crystallized by Papadopoulos’s survey of Young-Eisendrath’s warning against treating the Self as a subject with intentions. The term thus bridges mystical theology, clinical psychology, and metaphysics, rendering it irreducibly polysemous.