How to use “Bisogna”: Italian Grammar Lesson

An interactive lesson guiding you from key takeaways to expert insights. Comes with Q&A, useful vocabulary, interactive audio, quizzes and games.

Bisogna esercitarsi ogni giorno per migliorare.
Bisogna esercitarsi ogni giorno per migliorare.
Bisogna esercitarsi ogni giorno per migliorare.
Published Jun 4, 2021
Updated Sep 8, 2025
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Reviewed by

Key Takeaways

  • Bisogna is an impersonal verb in Italian, meaning it does not have a logical subject and is always conjugated in the third person singular.
  • It can be followed by an infinitive or che + subjunctive, though the infinitive form is more commonly used.
  • Use bisogna to express a general need or obligation applicable to everyone, such as in social norms.
  • For personal needs, use avere bisogno di, which requires a subject and specifies the need.
  • Another expression, c'è bisogno di, conveys a general necessity and can also be followed by a noun or infinitive.

Audio images

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Bisogna esercitarsi ogni giorno per migliorare.
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Bisogna andare a dormire presto per sentirsi riposati.
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Bisogna fare attenzione quando si guida.

Audio lesson with 30 sentences to listen and repeat

Italian grammar video lesson

Main Article

“Bisogna” in Italian

Bisogna: Meaning

The most straightforward translation of the Italian word bisogna is “to need”. However, its translation cannot be literal, since in Italian is used with an impersonal nuance.

Let me show you an example:

Bisogna comprare il pane.

One needs to buy bread.

As you can see, the Italian expression is conjugated in the third person singular form, which is typical of Italian impersonal forms.

Bisogna: How to use

The verb bisogna can either be followed by an infinitive tense, or by che + subjunctive. However, I almost never use the latter one, and prefer the former.

Bisogna fare silenzio al cinema durante il film.

It is necessary to be quiet in the cinema during the movie.

Bisogna che gli studenti si impegnino di più.

It is necessary that the students work harder.

As I mentioned before, this verb is exclusively used in its impersonal form, meaning that it does not have a logical subject, but only a grammatical one which requires it to be conjugated in the third person singular.

If you want to understand better what I mean by logical subject vs grammatical subject, have a look at our article on the Italian impersonal “si”.

This verb can be conjugated in all verb tenses:

Bisogna studiare molto alla facoltà di ingegneria.

It is necessary to study a lot at the faculty of engineering.

Questo parcheggio adesso è gratis, ma da giugno bisognerà pagare 1 euro all’ora.

This parking lot is free now but starting from June people will need to pay 1 euro per hour.

Prima della diffusione dei telefonini, bisognava ricordarsi molti numeri di telefono a memoria.

Before mobile phones became common, one needed to remember several phone numbers by heart.

Non sono sicuro. Bisognerebbe chiedere al manager.

I’m not sure. You would need to ask the manager.

Bisogna: When to use

Bisogna is used to express a general need or obligation. It refers to a general rule or something that applies to everyone.

Bisogna essere molto pazienti con i bambini.

You need to be patient when dealing with kids.

However, when followed by che + subjunctive, it can express a need or an obligation that a specific subject must perform.

Bisogna che tu te ne vada subito.

It is necessary that you leave immediately.

Other Expressions With “Bisogna”

In Italian, we have two other expressions that make use of the word bisogna to express necessity or need: avere bisogno di and c’è bisogno di. However, but they are used in slightly different contexts and constructions.

Avere bisogno di also translates to “to need” in English but it is used when you want to specify that someone or something needs something. It is a personal expression, meaning it is used with a subject.

The structure is the following: Subject + conjugated form of avere + bisogno di + noun/infinitive verb

For example:

Ho bisogno di aiuto.

I need help.

Avete bisogno di riposare.

You need to rest.

  • C’è bisogno di:

C’è bisogno di translates to “there is a need for” or “it is necessary” in English and is used in a more general or impersonal sense, just like bisogno + infinitive.

The structure is the following: C’è bisogno di + noun/infinitive verb

For instance:

Examples:

C’è bisogno di un cambiamento.

There is a need for a change.

C’è bisogno di intervenire subito.

There is a need to intervene immediately.

Bisogna Studiare!

You need to study!

Practice the use of bisogna in Italian to convey necessity and obligation in various contexts and you’ll be able to express general needs in a easy and straightforward way. Italian impersonal constructions are very handy for this!

Remember, consistent practice and exposure to native Italian use will help you internalize these expressions. Keep practicing and engage in conversations to reinforce your learning.

If you do not know who to practice with, do it with our AI tutor!

Key Terms and Concepts

Words

bisognoneed
necessitànecessity
doveremust
obbligoobligation
infinitivoinfinitive
congiuntivosubjunctive
presentepresent
futurofuture
imperfettoimperfect
personaperson

Phrases

BisognaIt is necessary
necessitànecessity
obbligoobligation
infinitivoinfinitive
congiuntivosubjunctive
presente indicativopresent indicative
futuro semplicesimple future
imperfettoimperfect
Avere bisogno diTo need
C'è bisogno diThere is a need for

Sentences

Bisogna studiare per superare l'esame.

It's necessary to study to pass the exam.

Bisogna che tu venga presto.

It's necessary that you come early.

Bisogna fare attenzione quando si guida.

It's necessary to pay attention when driving.

C'è bisogno di un cambiamento nel sistema.

There is a need for a change in the system.

Ho bisogno di aiuto con i compiti.

I need help with the homework.

FAQs

What does "bisogna" mean?

It's a verb for expressing need or what needs doing.

How to use "bisogna"?

Since it's an impersonal verb it does not need a grammatical subject, and only the third person singular is used. It's most commonly used with the present and other simple tenses.

When to use "bisogna"?

When it's used to express a need or an obligation for some action to be performed "bisogna" is followed by a verb in the infinitive form; and when it expresses a need or an obligation for some action to be performed when a subject is determined "bisogna" is followed by che + subjunctive.

Is "bisogna" followed by an infinitive verb?

Yes, when "bisogna" is used to express a general need or obligation, it is followed by a verb in the infinitive form. For example, "Bisogna abituarsi alle nuove circostanze" means "It is necessary to get used to the new circumstances."

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