In the absence of substantial threats to its population, the International Union for Conservation of Nature has assessed it as of Least Concern.

The International Union for Conservation of Nature has assessed it as of Least Concern, as at present it appears to face no substantial threats.

The International Union for Conservation of Nature has assessed this species as Near Threatened, noting more biological and fishery information is needed.

As a result, the International Union for Conservation of Nature has assessed it as Near Threatened.

Therefore, the International Union for Conservation of Nature (IUCN) has assessed it as Least Concern.

The International Union for Conservation of Nature has assessed the blacktip reef shark as Near Threatened.

The International Union for Conservation of Nature last assessed this species as Endangered, at which time it had not been seen since 1937.

The International Union for Conservation of Nature and Natural Resources has assessed its status (2003) as "Vulnerable", with numbers trending downwards.

The International Union for Conservation of Nature has assessed this species as Near Threatened.

The International Union for Conservation of Nature (IUCN) has assessed this species as Vulnerable.