What is the difference between qui and que in French?

Qui replaces the subject of the following clause, so it is followed directly by a verb: l'homme qui parle. Que replaces the direct object, so it is followed by a new subject: l'homme que je vois. The difference is grammatical role, not whether you mean a person or a thing.

Is qui for people and que for things?

No — that is the most common myth about qui and que. Both work for people and for things. Le livre qui est sur la table (a thing, with qui) and la femme que j'ai vue (a person, with que) are both correct. What decides is whether the pronoun is the subject or the object of the clause that follows.

Does qui ever become qu' before a vowel?

Never. Que elides to qu' before a vowel or a mute h — le film qu'il regarde — but qui never elides. If you see qu' before a vowel, the word underneath is always que. That alone tells you it is the object form.

What is the quickest test for qui or que?

Look at the word immediately after the gap. If a verb comes next, use qui. If a subject (je, tu, il, Marie, mon frère) comes next, use que. In practice: qui + verb, que + subject + verb.

Why is the past participle sometimes different after que?

Because que is a direct object placed before the verb, the past participle agrees with it in the passé composé: la femme que j'ai vue takes an extra e. After qui there is no preceding direct object, so no agreement happens: la femme qui a parlé.

Qui or Que in French? The 3-Second Test

Almost every student I teach has been told at some point that qui is for people and que is for things. It is the single most damaging myth in French grammar, because it is wrong and it feels reasonable. Le livre qui est sur la table is a thing with qui. La femme que j'ai vue is a person with que. Here is what actually decides it — and a test you can run in about three seconds.

🎬 Pick qui or que before the timer runs out.

The real rule

Qui and que are relative pronouns: they glue two sentences together and stand in for a noun you already mentioned. What changes is the job that noun does in the second sentence.

qui = the subject — the one doing the action.
que = the direct object — the one receiving it.

Watch it happen. Start with two separate sentences:

Je connais un homme. Il parle cinq langues. → the man is the subject of the second sentence, so: Je connais un homme qui parle cinq langues.
Je connais un homme. Tu le détestes. → the man is the object, so: Je connais un homme que tu détestes.

The 3-second test

You do not have to analyse anything. Just look at the word that comes immediately after the gap:

A verb comes next → qui. La fille ___ chante → qui chante.
A subject comes next (je, tu, il, Marie, mon frère…) → que. La fille ___ tu regardes → que tu regardes.

Said as a formula: qui + verb, que + subject + verb. That covers the overwhelming majority of cases you will meet in conversation.

The apostrophe gives it away

Que elides before a vowel or a mute h: le film qu'il regarde, la chose qu'elle a dite. Qui never elides. There is no such word as qu'i. So whenever you see qu', the word underneath is que — which also tells you it is the object form. It is a free clue, and it works in reading as well as writing.

Three traps worth knowing

1. The verb has an adverb in front of it

Un ami qui ne ment jamais — the little words ne, me, te, se, y, en can sit between the pronoun and the verb. They are not subjects, so the answer is still qui. Look past them for the verb.

2. Past participle agreement after que

Because que is a direct object sitting before the verb, the past participle agrees with it in the passé composé:

La femme qui a parlé. — no agreement, qui is the subject.
La femme que j'ai vue. — extra e, because que stands for la femme and comes first.

This is a genuine B1–B2 marker. Getting it right in a DELF B2 oral tells the examiner a lot about your level.

3. Ce qui / ce que

When there is no noun to refer back to, French adds ce: Je ne comprends pas ce qui se passe (what is happening — subject) versus Je ne comprends pas ce que tu dis (what you are saying — object). Exactly the same test, with ce in front.

Practise out loud

Take one noun and build both sentences for it. Un professeur qui explique bien / un professeur que je respecte. Un film qui finit mal / un film que j'ai adoré. Doing five pairs aloud will fix the pattern faster than reading the rule ten times, because you feel the verb-versus-subject difference in your mouth.

Practise this on your own

Reading about qui and que is the easy half — you only own it once you've produced it yourself. On parisly.app you can work through this material at your own pace — reading, listening, writing and speaking practice with feedback, so the vocabulary in this lesson turns into French you can actually use.

Next, tidy up the other small word that trips people up: à vs de after a French verb, or make sure your articles are solid with le or la. If you want someone to correct these in real time, I teach one-to-one online — you can book your first lesson.