Haeundae may refer to:
- Haeundae Beach, an urban beach in Busan, South Korea
- Haeundae District, a district of Busan, South Korea
- Haeundae station, a station on the Busan Metro Line 2
- Tidal Wave (2009 film), (), a 2009 South Korean disaster film
See also
- Hyundai (disambiguation)