How to say 'Of course' in Spanish' 😄 - With slang & polite alternatives

📌 Summary: How to say 'Of Course in Spanish'

There’s more than one way to say of course in Spanish. Depending on the context and country, you might hear 'claro', 'por supuesto', '¡claro que sí!', or even '¡obvio!' or '¡de una!'. In this article, we’ll walk you through all the common options, when to use them, and how to sound natural while doing it.

🔤 1. Claro

'Claro' is the most common and direct way to say of course in Spanish. It's short, easy to remember and perfect for everyday conversations.

🗨️ — ¿Vienes mañana? (Are you coming tomorrow?)
💬 — ¡Claro! (Of course!)

It's informal but widely accepted in almost any situation where you’d casually say “sure” or “of course”.

🎩 2. Por supuesto

This one’s a bit more formal and polite. Think of it as a more refined way to say of course, suitable for professional or respectful contexts.

🗨️ — ¿Podrías enviarme el documento más tarde? (Could you send me the document later?)
💬 — Por supuesto, te lo envío en cuanto pueda. (Of course, I’ll send it as soon as I can.)

You can also use it in writing, like in emails or formal messages. It’s versatile and never out of place.

💪 3. ¡Claro que sí!

This version is full of energy and enthusiasm — ideal when you want to say of course with a positive tone.

🗨️ — ¿Te gustaría unirte a la noche de tapas? (Would you like to join the tapas night?)
💬 — ¡Claro que sí! (Absolutely!)

It shows willingness and excitement, which makes it great for friendly or group settings.

🇪🇸 4. Desde luego

A very typical expression in Spain 🇪🇸, 'desde luego' can mean of course, but it sometimes carries a touch of emphasis or even irony, depending on the tone.

🗨️ — ¿Hablan español en México? (Do they speak Spanish in Mexico?)
💬 — Desde luego, es el idioma oficial. (Of course, it's the official language.)

It's slightly more formal than claro, and often used to confirm something obvious.

😎 Informal ways to say 'Of course' in Spanish

Just like in English, Spanish has plenty of informal and fun ways to say of course — especially if you want to sound relaxed, friendly or a little cheeky 😏

Here are a few casual options from different parts of the Spanish-speaking world:

➡️  ¡Obvio! – Common in Argentina, Mexico, Chile… basically everywhere. Means 'obviously!'

➡️  ¡De una! – A favourite in Colombia. It’s like saying 'absolutely!' or 'you bet!'

➡️  ¡Fijo! – A slangy 'definitely' you’ll hear in parts of Spain.

➡️  ¡Ni lo dudes! – 'Don’t even doubt it!' Used for full-on enthusiasm.

🗨️ — ¿Quieres unos churros después de clase? (Fancy some churros after class?)
💬 — ¡Obvio! (Obviously!)

These expressions are perfect for sounding natural and confident with native speakers — especially younger ones.

❓ Does 'Claro' really mean 'Of Course'?

Yes — and it’s one of the most useful words you can learn! 🙌
Literally, 'claro' means “clear”, but in conversation it’s used just like of course, sure or obviously.

There are a few handy variations too:

🗨️ — ¿Puedes ayudarme? (Can you help me?)
💬 — ¡Claro que sí! (Of course I can!)

🗨️ — ¿Vas a ir al evento? (Are you going to the event?)
💬 — ¡Claro que no! (Of course not!)

🗨️ — ¿Necesito reservar con antelación? (Do I need to book in advance?)
💬 — ¡Pero claro! (Of course!)

All of these are very common and easy to use in real-life conversation.

🧑‍⚖️ Polite and formal ways to say 'Of course'

If you’re speaking in a professional, respectful or formal setting, it’s better to use expressions that show courtesy. Here are some polite options:

➡️  Por supuesto – always a safe bet

➡️  Desde luego – formal and clear

➡️  Con mucho gusto – 'with pleasure' (common in Latin America)

➡️  Será un placer – 'it’ll be a pleasure'

➡️  No hay inconveniente – 'no trouble at all'

🗨️ — ¿Le importaría revisar el documento? (Would you mind reviewing the document?)
💬 — Por supuesto, estaré encantado. (Of course, I’d be happy to.)

These options are especially useful in work emails, customer service or when speaking to someone you don’t know very well.

🌍 Regional expressions: 'Of Course' across the Spanish-Speaking world

Different countries have their own style and personality — and it shows in the way they say of course! 🎉

Here’s a small guide to regional favourites:

🇲🇽 Mexico → ¡Obvio!, ¡Cómo no!, ¡Por supuesto!

🇪🇸 Spain → ¡Desde luego!, ¡Faltaría más!, ¡Ni lo dudes!

🇦🇷 Argentina → ¡Sí, obvio!, ¡Obvio!

🇨🇴 Colombia → ¡De una!, ¡Obvio!

Learning these variations will not only expand your vocabulary, but also help you connect with locals and understand the cultural vibe of each country.

🧠 Quick Tip: How to feel confident using 'Of Course' in Spanish

Sometimes the biggest challenge isn’t knowing the phrase — it’s knowing when and how to use it confidently. Here are a few tips to help you sound natural when saying “of course” in Spanish:

✅ Choose based on the context
Use 'claro' with friends, por supuesto in formal settings, and '¡claro que sí!' when you're feeling enthusiastic.

✅ Keep it short and sweet
In casual chats, one word is enough:
🗨️ — ¿Vienes luego? (You coming later?)
💬 — ¡Claro! (Of course!)

✅ Listen to native speakers
Each country has its favourites — pay attention to what locals say, and don't be afraid to try new expressions like '¡de una!' or '¡ni lo dudes!'

✅ Don't overthink it
You’ll rarely 'get it wrong'. These expressions are flexible and forgiving — so just go for it. Confidence is key. 💪

🏁 Final thoughts: What’s the best way to say 'Of course in Spanish'?

It all depends on the situation:

✅  Everyday conversation → ¡Claro!, ¡Obvio!, ¡Claro que sí!

🧑‍💼  Formal contexts → Por supuesto, Desde luego

🎉  To sound enthusiastic → ¡Claro que sí!, ¡Ni lo dudes!

😎  Informal, regional flair → ¡De una!, ¡Fijo!, ¡Obvio!

Now that you know all these expressions, you're ready to start using of course in Spanish confidently — and naturally. '¡Claro que sí!' 😉