Sinkhole (disambiguation)

A sinkhole is a hole in the earth's surface caused by a collapse in the soil or bedrock.

It can also refer to:


 * Sinkhole (film), a 2021 South Korean disaster comedy film
 * Battle of the Sink Hole, a battle in the War of 1812
 * Drain (plumbing), a hole in a sink for draining
 * DNS sinkhole, a DNS server that points a domain to bogus internet addresses