Lumber City can refer to:

• Lumber City, Georgia
• Lumber City, Pennsylvania

• Ryongnamsan Sports Group
• Ryongsong-guyok
• Ryongsŏng-guyŏk
• Ryongtongsa
• Ryongwang Pavilion
• Ryongyon County
• Ryongyŏn
• Ryo Nurishi
• Ryoo
• Ryo Oishi
• Ryo Ok
• Ryo Okayasu
• Ryoo (Korean name)
• Ryo Ramiya
• Ryo Ryumon
• Ryos
• Ryoseki-dori Station
• Ryosen-ji
• Ryo Shishido
• Ryosuke
• Ryosuke Amo
• Ryosuke Hashiguchi
• Ryosuke Irie
• Ryosuke Kawanabe
• Ryosuke Kijima