Penka may refer to:
*
Proenkephalin
Introduction
Proenkephalin (PENK), formerly known as proenkephalin A (since proenkephalin B was renamed prodynorphin), is an endogenous opioid polypeptide hormone which, via proteolyic cleavage, produces the enkephalin peptides etnkephal ...
, or PENKA, endogenous opioid polypeptide hormone
*
Karl Penka
Karl Penka (26 October 1847, Mohelnice – 10 February 1912, Vienna) was an Austrian philologist and anthropologist. Known for his now-outdated theories locating the Proto-Indo-European homeland in Northern Europe, Penka has been described as "a tr ...
(1847–1912), Austrian philologist and anthropologist
*
Penka Kouneva
Penka Kouneva ( bg, Пенка Кунева) (/ˈpɛŋkɑː kuːˈnɛvɑː/; born February 25, 1967, in Sofia, Sofia, Bulgaria) is a Bulgarian-American composer, Orchestration, orchestrator and Record producer, soundtrack producer. In 1999, she be ...
(born 1967), Bulgarian-American composer
*
Penka Metodieva (born 1950), Bulgarian basketball player
*
Penka Sokolova (1946–1977), Bulgarian hurdler
*
Penka Stoyanova (born 1950), Bulgarian basketball player
{{Disambiguation