The English terms in spite of and despite are very similar in meaning and usage; in spite of this, English speakers sometimes find them confusing.

Despite

Despite means "even though," "notwithstanding," or "regardless of." It’s the opposite of "because of/due to," and can be used with a noun or gerund.

She had difficulty communicating in French despite all her years of study. We lost the game, despite the fact that we practiced all week. Despite not having an umbrella, I walked home in the rain



In spite of

In spite of means exactly the same thing and is used exactly the same way as despite.

She had difficulty communicating in French in spite of all her years of study. We lost the game, in spite of the fact that we practiced all week. In spite of not having an umbrella, I walked home in the rain.



The Bottom Line

The English terms despite and in spite of are synonyms. Despite might be a tiny bit more formal, but the two terms are interchangeable. Just be careful not to say something like "despite of" or "in despite" – it’s always either the three words in spite of, or just the single word despite.