Had or HAD may refer to:
- had, past tense of the English verb to have; see have (disambiguation)
- Had, an alternative name for Hadit, the Thelemic version of an Egyptian god
- Hole accumulation diode, an electronic noise reduction device
See also – 'had'-based sentence: James while John had had had had had had had had had had had a better effect on the teacher
Topics referred to by the same term This disambiguation page lists articles associated with the title Had.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: