Pichinglis, commonly referred to by its speakers as Pichi and formally known as Fernando Po Creole English (Fernandino), is an Atlantic English-lexicon creole language spoken on the island of Bioko, Equatorial Guinea. It is an offshoot of the Krio language of Sierra Leone, and was brought to Bioko by Krios who immigrated to the island during the colonial era in the 19th century.

Bioko is an island 32 km (20 mi) south of the coast of Cameroon, and 160 km (99 mi) northwest of the northernmost part of mainland Equatorial Guinea. Malabo, on the north coast of the island, is the capital city of Equatorial Guinea. Its population was 335,048 at the 2015 census and it covers an area of 2,017 km2 (779 sq mi). The island is part of the Cameroon line of volcanoes and is located off the Cameroon coast, in the Bight of Biafra portion of the Gulf of Guinea. Its geology is volcanic; its highest peak is Pico Basile at 3,012 m (9,882 ft).