Gołdap County (Polish: powiat gołdapski) is a unit of territorial administration and local government (powiat) in Warmian-Masurian Voivodeship, northern Poland, on the border with Russia.

Its administrative seat and only town is Gołdap, which lies 133 kilometres (83 mi) north-east of the regional capital Olsztyn.

When powiats were re-introduced in the Polish local government reforms of 1999, the present Gołdap and Olecko Counties made up a single entity (called powiat olecko-gołdapski or Olecko-Gołdap County).

The county covers an area of 771.93 square kilometres (298.0 sq mi).

It also borders Russia (Kaliningrad Oblast) to the north.