In linguistics, a verb phrase (VP) is a syntactic unit composed of a verb and its arguments except the subject of an independent clause or coordinate clause. Thus, in the sentence A fat man quickly put the money into the box, the words quickly put the money into the box constitute a verb phrase; it consists of the verb put and its arguments, but not the subject a fat man. A verb phrase is similar to what is considered a predicate in traditional grammars.

Verb phrases generally are divided among two types: finite, of which the head of the phrase is a finite verb; and nonfinite, where the head is a nonfinite verb, such as an infinitive, participle or gerund. Phrase structure grammars acknowledge both types, but dependency grammars treat the subject as just another verbal dependent, and they do not recognize the finite verbal phrase constituent. Understanding verb phrase analysis depends on knowing which theory applies in context.

In phrase structure grammars such as generative grammar, the verb phrase is one headed by a verb. It may be composed of only a single verb, but typically it consists of combinations of main and auxiliary verbs, plus optional specifiers, complements (not including subject complements), and adjuncts. For example:

The first example contains the long verb phrase hit the ball well enough to win their first World Series since 2000; the second is a verb phrase composed of the main verb saw, the complement phrase the man (a noun phrase), and the adjunct phrase through the window (an adverbial phrase and prepositional phrase). The third example presents three elements, the main verb gave, the noun Mary, and the noun phrase a book, all of which comprise the verb phrase. Note, the verb phrase described here corresponds to the predicate of traditional grammar.

Current views vary on whether all languages have a verb phrase; some schools of generative grammar (such as principles and parameters) hold that all languages have a verb phrase, while others (such as lexical functional grammar) take the view that at least some languages lack a verb phrase constituent, including those languages with a very free word order (the so-called non-configurational languages, such as Japanese, Hungarian, or Australian aboriginal languages), and some languages with a default VSO order (several Celtic and Oceanic languages).

Phrase structure grammars view both finite and nonfinite verb phrases as constituent phrases and, consequently, do not draw any key distinction between them. Dependency grammars (described below) are much different in this regard.

While phrase structure grammars (constituency grammars) acknowledge both finite and non-finite VPs as constituents (complete subtrees), dependency grammars reject the former. That is, dependency grammars acknowledge only non-finite VPs as constituents; finite VPs do not qualify as constituents in dependency grammars. For example:

Since has finished the work contains the finite verb has, it is a finite VP, and since finished the work contains the non-finite verb finished but lacks a finite verb, it is a non-finite VP. Similar examples: