Moloko (Məlokwo) is an Afro-Asiatic language spoken in northern Cameroon.

The highly endangered Baka is either a dialect or a closely related language.

The Melokwo (8,500 speakers) traditionally inhabit the Moloko massif, an inselberg isolated in the plain, east of the Mandara Mountains, between the Mayo-Mangafé River and Mayo-Ranéo River. They live in the village of Mokyo and the surrounding areas of Makalingay canton, Tokombéré arrondissement, Mayo-Sava department.

According to local oral history, the Moloko communities are made up of three distinct ethnic groups, rather than a singular one. During the Fulani invasions of the 19th century, these groups sought refuge near the Moloko mountain, where they would eventually come to speak the same language.

A small number of Moloko speakers speak only one language. Most will speak three to five other languages. Those with several years of education also speak French. Men often marry women from neighboring language groups, so families may be multilingual, but the spoken language in the home is often the father's language. Friends often switch languages when talking, perhaps when talking in different areas, but also just to bond. Transactions in the market may be conducted in the language of trade, but people prefer to bargain in the language of the seller if possible. Language viability in Moloko is only at risk in communities where Moloko is not the dominant language, especially in cities such as Maroua or Yaoundé. In cities, children grow up in communities where there are many different languages, so they tend to speak Fulfulde. In these kinds of places, there is a risk that Moloko will disappear in the next generation. Otherwise, where Melokwo people congregate, Moloko language use is strong in every age group and in every area of family life.

There exists one underlying vowel in Moloko, /a/, with four surface realizations. The insertion, or epenthesis, of a schwa, /ə/, is required to break up clusters of consonants lacking a vowel. This epenthetic sound accounts for an additional six possible surface realizations.

The status of the epenthetic, as to whether it should be considered its own vowel, is contested. Some analyses consider the epenthetic to be its own unique vowel, thus making Moloko a two-vowel system.

The phonetic realization of both phonemes can vary depending on a number of factors: roundedness, labialization (roundedness), palatalization, or closeness to certain consonants. Each phoneme and its corresponding allophones are listed below.