Abstract
The chapter is an overview of attested cases of suppletion in the languages of Australia. It first analyses verbal suppletion, which is most frequent on the dividing lines of tense and aspect, but also present for mood, in particular imperatives, and number. Most frequent suppletive meanings include posture and motion verbs. Suppletion in pronominal and demonstrative paradigms is extremely frequent, as it is cross-linguistically, and so is suppletion in the possessive paradigms of kin terms. The rarer case of suppletion for incorporated or compounded forms is widely attested, as are some rare cases of suppletion for case in nominals.