Panai Hilir, Labuhan Batu

Panai Hilir (Downsteam Panai) is a district of Labuhan Batu Regency in North Sumatra Province of Indonesia. It had a population of 35,811 at the 2010 Census.

There are seven villages in the district:

• Sei Sanggul
• Sei Lumut
• Sei Sakat
• Sei Baru
• Wonosari
• Sei Tawar
• Sei Penggantungan