Look up coincidence in Wiktionary, the free dictionary.
A coincidence is the occurrence of unrelated events in close proximity of space or time.
Coincidence may also refer to:
- Coincidence, mathematics term for a point tow mappings' domains sharing an image point; see Coincidence point
- Coincidence, scientific term for an instance of rays of light striking a surface at the same point and at the same time
- Coincidence, term for physical road bearing more than one designation; see Concurrency
- "Coincidence", a song by Sabrina Carpenter from Short n' Sweet