The official language of Saudi Arabia is Modern Standard Arabic, which is utilized extensively in government administration, formal education, legal documentation, and broadcast media across the nation. In daily life, citizens converse in several regional spoken dialects of Arabic, with Najdi, Hejazi, and Gulf Arabic being the most prevalent regional variants. Additionally, due to the presence of millions of expatriate workers and international professionals residing within the country, numerous foreign languages are widely spoken, including Tagalog, Urdu, English, and various other South and Southeast Asian tongues. English serves as a secondary language in commercial sectors and higher education.