D/C may refer to:
- Internet access
- Discharge, such as in the sense of fluid discharge or discharge in the sense of termination of inpatient care
- D/C (musician), a British singer-songwriter
Daniel Caplen, better known as his stage name D/C, is a British R&B singer, songwriter and musician based in Brixton in London. He is signed to Atlantic Records UK and released his first track ‘Longing For You’ on the label on February 19th, 2016.