The most common way to say hello in Spanish is hola — it works in any situation, with anyone, at any time of day. It's the Spanish equivalent of "hi" or "hello" in English and is universally understood across all Spanish-speaking countries. But Spanish has many more greetings depending on the time of day, how well you know someone, and where you are in the world.

Spanish distinguishes between formal (usted) and informal (tú) address, which affects how you greet people. In a formal setting — meeting a boss, talking to an elderly person, or entering a shop — use Buenos días/tardes/noches or pair Hola with ¿Cómo está usted?. With friends, classmates, or people your age, you can use Hola, ¿Qué tal?, or slang like ¿Qué onda? (popular in Mexico) or ¿Qué pasa? (common in Spain).

While hola is understood everywhere, Spanish-speaking regions have their own flavor. In Argentina and Uruguay, ¡Buenas! is a quick universal greeting. In Mexico, you'll hear ¿Qué onda? (what's up?) among friends. In Spain, ¿Qué tal? and ¿Cómo estás? are everyday. In South America broadly, hola followed by a kiss on the cheek is standard between people who know each other. The words may vary slightly, but the warmth behind Spanish greetings is universal.

Practice this exchange with our AI tutor until it feels natural — then try the formal version using "usted"!

English speakers often default to only "hola" and miss the richness of Spanish greetings. A few things to watch: Buenas noches means both "good evening" (arriving) and "good night" (leaving) — context makes it clear. ¿Cómo estás? (informal) vs ¿Cómo está usted? (formal) — using the wrong one can seem rude or overly stiff. And "hola" is never wrong — when in doubt, it's always your safe bet.