Whole language is a philosophy of reading and a discredited educational method originally developed for teaching literacy in English to young children. The method became a major model for education in the United States, Canada, New Zealand, and Great Britain in the 1980s and 1990s, despite there being no scientific support for the method's effectiveness. It is based on the premise that learning to read English comes naturally to humans, especially young children, in the same way that learning to speak develops naturally.

Whole-language approaches to reading instruction are typically contrasted with phonics-based methods of teaching reading and writing. Phonics-based methods emphasize instruction for decoding and spelling. Whole-language practitioners disagree with that view and instead focus on teaching meaning and making students read more. The scientific consensus is that whole-language-based methods of reading instruction (e.g., teaching children to use context cues to guess the meaning of a printed word) are not as effective as phonics-based approaches.