Can I pray in English if I don't know Arabic?

Not usually for the fixed words, but Islam makes it easy while you learn. The core words of the prayer, like "Allahu akbar" and al-Fatiha, are said in Arabic. If you can't yet manage them, scholars give simple fallbacks, and you can learn a little at a time. Understanding the meaning in English helps a lot.
What is said in Arabic
The Quran is the word of Allah in Arabic, and a translation is not the Quran itself. That is why the fixed parts of the prayer are said in Arabic by Muslims everywhere: the opening "Allahu akbar", al-Fatiha, the glorifications in bowing and prostrating, the tashahhud (the sitting testimony) and the final salam. The Prophet ﷺ said that whoever does not recite al-Fatiha in prayer has no valid prayer (Sahih al-Bukhari 756).
The good news is that this is a small amount of Arabic, and you learn it by repeating it, not by studying the language.
If you can't recite it yet
A man once came to the Prophet ﷺ and said he couldn't memorise anything from the Quran. The Prophet ﷺ told him to say: "Subhan Allah, wal-hamdu lillah, wa la ilaha illa Allah, wa Allahu akbar, wa la hawla wa la quwwata illa billah," meaning "Glory be to Allah, praise be to Allah, there is no god but Allah, Allah is the Greatest, and there is no might nor strength except with Allah" (Sunan Abi Dawud 832). Many scholars say a beginner can say these words in Arabic in place of al-Fatiha until it is learned.
If you truly cannot pronounce even these yet, some scholars allow you to say their meaning in English for now, while others say to stand quietly for a short time. Since schools differ here, ask a trusted imam what to follow.
What can be in any language
- Your thoughts and understanding: know what each phrase means in English so that your heart is present.
- Dua outside the prayer: before or after the salam, ask in English or any language you speak.
- Learning: read the translation of al-Fatiha and the short surahs before you pray.
Whether personal duas inside the prayer can be in English depends on the school. See Can I make dua in English during prayer?
Learn it a little at a time
- First "Allahu akbar" and the phrases for bowing and prostrating.
- Then al-Fatiha, one verse at a time.
- Then one short surah, such as al-Ikhlas.
- Finally the tashahhud.
Use transliteration and listen to a reciter while you practise. See Can I recite the Quran from transliteration? and How do I memorize short surahs for prayer?
- The fixed words of prayer are said in Arabic.
- If you can't recite al-Fatiha yet, say the dhikr the Prophet ﷺ taught.
- Learn the meaning in English so your heart is present.
- Build up the words in small steps, starting with the shortest.
People also ask
Can I pray in front of my non-Muslim spouse?
Yes. You can pray at home with a non-Muslim husband or wife around. Share your prayer times kindly, ask for quiet and invite questions without pressure.
Read the full answer →Can I pray in front of my non-Muslim roommate?
Yes. You can pray in front of your roommate. Tell them kindly what you are doing, agree on quiet time and choose a corner of the room.
Read the full answer →Can I pray in clothes that smell of cigarette smoke?
Yes. A smell alone does not make clothes impure, and cigarette smoke is not najis. Pray as you are, but freshen up out of consideration for others.
Read the full answer →Can I pray in a store fitting room?
Yes, a clean fitting room is a valid place to pray if you have no better spot. Keep it brief, and ask staff before using a stockroom or quiet corner.
Read the full answer →Can I pray in a room with alcohol in it?
Yes, in most cases. Alcohol being kept or served in a room does not invalidate prayer if your spot is clean, but a quieter room is better.
Read the full answer →