AFH

AFH or afh may refer to:
 * Adaptive frequency-hopping spread spectrum, a radio technology
 * Adult foster home, residence for elderly or physically disabled adults
 * Afrihili language (ISO 639-3 code: )
 * Angiomatoid fibrous histiocytoma, a human tumour
 * Architecture for Humanity, a charitable organization
 * Action for Happiness, a charity in the United Kingdom