Yes, Farsi (Persian) is written from right to left. It is written using the Arabic script, which is also written in the same direction.
سلام* Written right to left
farsi reads from right to left
خوش آمدید Khosh Aamadid* Remember, Farsi is written from right to left
خیلی ممنونPronounced "khaylee mamnoon"* Farsi is written from right to left
chap means left (the direction) in Farsi
سلام* Written right to left
farsi reads from right to left
پناهی* Written from right to left
The majority of languages that are written from right to left are those that are written with the Arabic alphabet, such as Arabic, Farsi, Iranian Azeri/Turkish, Pashto, and Urdu. Other languages written from right to left include: Hebrew, Neo-Aramaic, and Maldivian.
Persian Farsi and Dari are both written from right to left as well.
خوش آمدید Khosh Aamadid* Remember, Farsi is written from right to left
خیلی ممنونPronounced "khaylee mamnoon"* Farsi is written from right to left
سهیل*From right to left
عشق* from right to left
معلم* right to left
chap means left (the direction) in Farsi
تولدت مبارک*from right to left