Nakhon Sawan can refer to

• the town Nakhon Sawan
• Nakhon Sawan Province
• Nakhon Sawan district
• the Roman Catholic Diocese of Nakhon Sawan
• Monthon Nakhon Sawan, a former administrative entity

• Ruhot
• Ruhr Bombing Campaign
• Ruhr derby
• Ruhrland Museum
• Ruhr Museum
• Ruhr Question
• Ruhruniversität Bochum
• Ruhr Uprising
• Ruhsar Pekcan
• Ruhstrat's wolf snake
• Ru Huang
• Ruhubi
• Ruhuhucerberus haughtoni
• Ruhul Kabir Rizvi
• Ruhul Kabir Rizvi Ahmed
• Ruhul Kuddus Talukhdar
• Ruhumuliza, Jonathan
• Ruhuna University
• Rui Abreu
• Rui Almeida
• Rui Almeida Monteiro
• Rui Alves
• Rui Alves Oliveira
• Ruia Morrison
• Ruia Morrison-Davy