Hobby School of Ulaanbaatar () is a K-12 private school in Ulaanbaatar, Mongolia. It was founded in 1994. Hobby School is one of a few bilingual schools in Ulaanbaatar with complete English language immersion. More than 80% of its graduates are enrolled in higher educational institutions with full and/or partial scholarships all over the world. The school's debate club is the only of its kind in Mongolia. The school is named after the Eurasian Hobby falcon .
