Yaka may refer to the following languages of Africa:

• Yaka language (Congo–Angola), the most populous, spoken in Angola and the Democratic Republic of the Congo
  • One of the other Yaka languages
• Yaka language (Kivu), a minor language on the north shore of Lake Kivu, in the east of the Democratic Republic of the Congo
• Yaka language (Lékoumou), in the Lékoumou department of the Republic of the Congo
• Yaka language (Ubangi), or Aka, spoken along the Ubangi River between the Republic of the Congo and the Central African Republic
• Yaka language (Cameroon), spoken in Cameroon, the Republic of the Congo and the Central Africa Republic

• Yakkha language, spoken in Nepal and India
• Yakan language, spoken in the Philippines