Nepali translation of observatory is 
पर्यवेक्षक

Translate observatory into other languages

• in Bengali মানমন্দির
• in Gujarati વેધશાળા
• in Hindi वेधशाला
• in Marathi वेधशाळा
• in Punjabi ਵੇਹਲਾ
• in Urdu مرصد
• in Sindhi مشاهدو